Upgrade dependencies to the latest versions

Co-authored-by: japborst <japborst@gmail.com>
Co-authored-by: Gijs de Jong <berichtaangijs@gmail.com>

.github/workflows/deploy-website.yaml

@@ -22,11 +22,10 @@ jobs:
           bundler-cache: true
       - name: Configure Github Pages
         uses: actions/configure-pages@v2.1.1
+      # XXX: Run website/generate-docs.rb instead.
       - name: Generate documentation
-        run: ./generate-docs.sh
-      - name: Build website with Jekyll
         working-directory: ./website
-        run: bundle exec jekyll build
+        run: bundle exec ruby generate-docs.rb
       - name: Validate HTML output
         working-directory: ./website
         # XXX: Drop `--disable_external true` once we fully adopted the

docgen/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>tech.picnic.error-prone-support</groupId>
+        <artifactId>error-prone-support</artifactId>
+        <version>0.3.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>docgen</artifactId>
+
+    <name>Picnic :: Error Prone Support :: Docgen</name>
+    <description>Docgen.</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>${groupId.error-prone}</groupId>
+            <artifactId>error_prone_annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>${groupId.error-prone}</groupId>
+            <artifactId>error_prone_check_api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>${groupId.error-prone}</groupId>
+            <artifactId>error_prone_core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.auto.service</groupId>
+            <artifactId>auto-service-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.google.auto.value</groupId>
+            <artifactId>auto-value-annotations</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.findbugs</groupId>
+            <artifactId>jsr305</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+        </dependency>
+    </dependencies>
+</project>

docgen/src/main/java/tech/picnic/errorprone/plugin/BugPatternExtractor.java

@@ -0,0 +1,26 @@
+package tech.picnic.errorprone.plugin;
+
+import com.google.common.collect.ImmutableList;
+import com.google.errorprone.BugPattern;
+import com.google.errorprone.VisitorState;
+import com.sun.source.tree.ClassTree;
+import com.sun.source.util.TaskEvent;
+import tech.picnic.errorprone.plugin.models.BugPatternData;
+
+public final class BugPatternExtractor implements DocExtractor<BugPatternData> {
+  @Override
+  public BugPatternData extractData(ClassTree tree, TaskEvent taskEvent, VisitorState state) {
+    BugPattern annotation = taskEvent.getTypeElement().getAnnotation(BugPattern.class);
+    return BugPatternData.create(
+        taskEvent.getTypeElement().getQualifiedName().toString(),
+        taskEvent.getTypeElement().getSimpleName().toString(),
+        ImmutableList.copyOf(annotation.altNames()),
+        annotation.linkType(),
+        annotation.link(),
+        ImmutableList.copyOf(annotation.tags()),
+        annotation.summary(),
+        annotation.explanation(),
+        annotation.severity(),
+        annotation.disableable());
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/BugPatternTestsExtractor.java

@@ -0,0 +1,104 @@
+package tech.picnic.errorprone.plugin;
+
+import static com.google.errorprone.matchers.Matchers.allOf;
+import static com.google.errorprone.matchers.Matchers.hasAnnotation;
+import static com.google.errorprone.matchers.Matchers.instanceMethod;
+
+import com.google.errorprone.VisitorState;
+import com.google.errorprone.annotations.Var;
+import com.google.errorprone.matchers.Matcher;
+import com.google.errorprone.util.ASTHelpers;
+import com.sun.source.tree.ClassTree;
+import com.sun.source.tree.ExpressionTree;
+import com.sun.source.tree.MethodInvocationTree;
+import com.sun.source.tree.MethodTree;
+import com.sun.source.util.TaskEvent;
+import com.sun.source.util.TreeScanner;
+import java.util.ArrayList;
+import java.util.List;
+import tech.picnic.errorprone.plugin.models.BugPatternReplacementTestData;
+import tech.picnic.errorprone.plugin.models.BugPatternTestData;
+
+/** XXX: Write this. */
+// XXX: Take into account `expectUnchanged()`.
+public final class BugPatternTestsExtractor implements DocExtractor<BugPatternTestData> {
+  private static final Matcher<MethodTree> JUNIT_TEST_METHOD =
+      allOf(hasAnnotation("org.junit.jupiter.api.Test"));
+
+  private static final Matcher<ExpressionTree> IDENTIFICATION_SOURCE_LINES =
+      instanceMethod()
+          .onDescendantOf("com.google.errorprone.CompilationTestHelper")
+          .named("addSourceLines");
+  private static final Matcher<ExpressionTree> REPLACEMENT_INPUT =
+      instanceMethod()
+          .onDescendantOf("com.google.errorprone.BugCheckerRefactoringTestHelper")
+          .named("addInputLines");
+  private static final Matcher<ExpressionTree> REPLACEMENT_OUTPUT =
+      instanceMethod()
+          .onDescendantOf("com.google.errorprone.BugCheckerRefactoringTestHelper.ExpectOutput")
+          .named("addOutputLines");
+
+  @Override
+  public BugPatternTestData extractData(ClassTree tree, TaskEvent taskEvent, VisitorState state) {
+    String name = tree.getSimpleName().toString().replace("Test", "");
+    ScanBugCheckerTestData scanner = new ScanBugCheckerTestData(state);
+
+    tree.getMembers().stream()
+        .filter(MethodTree.class::isInstance)
+        .map(MethodTree.class::cast)
+        .filter(m -> JUNIT_TEST_METHOD.matches(m, state))
+        .forEach(m -> scanner.scan(m, null));
+
+    return BugPatternTestData.create(
+        name, scanner.getIdentificationTests(), scanner.getReplacementTests());
+  }
+
+  private static final class ScanBugCheckerTestData extends TreeScanner<Void, Void> {
+    private final VisitorState state;
+    private final List<String> identificationTests = new ArrayList<>();
+    private final List<BugPatternReplacementTestData> replacementTests = new ArrayList<>();
+
+    // XXX: Using this output field is a bit hacky. Come up with a better solution.
+    @Var private String output;
+
+    ScanBugCheckerTestData(VisitorState state) {
+      this.state = state;
+    }
+
+    public List<String> getIdentificationTests() {
+      return identificationTests;
+    }
+
+    public List<BugPatternReplacementTestData> getReplacementTests() {
+      return replacementTests;
+    }
+
+    @Override
+    public Void visitMethodInvocation(MethodInvocationTree node, Void unused) {
+      if (IDENTIFICATION_SOURCE_LINES.matches(node, state)) {
+        identificationTests.add(getSourceLines(node));
+      } else if (REPLACEMENT_INPUT.matches(node, state)) {
+        replacementTests.add(BugPatternReplacementTestData.create(getSourceLines(node), output));
+      } else if (REPLACEMENT_OUTPUT.matches(node, state)) {
+        output = getSourceLines(node);
+      }
+      return super.visitMethodInvocation(node, unused);
+    }
+
+    private static String getSourceLines(MethodInvocationTree tree) {
+      List<? extends ExpressionTree> sourceLines =
+          tree.getArguments().subList(1, tree.getArguments().size());
+      StringBuilder source = new StringBuilder();
+
+      for (ExpressionTree sourceLine : sourceLines) {
+        Object value = ASTHelpers.constValue(sourceLine);
+        if (value == null) {
+          return "";
+        }
+        source.append(value).append('\n');
+      }
+
+      return source.toString();
+    }
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/DocExtractor.java

@@ -0,0 +1,9 @@
+package tech.picnic.errorprone.plugin;
+
+import com.google.errorprone.VisitorState;
+import com.sun.source.tree.ClassTree;
+import com.sun.source.util.TaskEvent;
+
+public interface DocExtractor<T> {
+  T extractData(ClassTree tree, TaskEvent taskEvent, VisitorState state);
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/DocType.java

@@ -0,0 +1,25 @@
+package tech.picnic.errorprone.plugin;
+
+public enum DocType {
+  BUG_PATTERN("bug-pattern", new BugPatternExtractor()),
+  BUG_PATTERN_TEST("bug-pattern-test", new BugPatternTestsExtractor()),
+  //  REFASTER("refaster", new RefasterExtractor()),
+  REFASTER_TEMPLATE_TEST_INPUT("refaster-test-input", new RefasterTestExtractor()),
+  REFASTER_TEMPLATE_TEST_OUTPUT("refaster-test-output", new RefasterTestExtractor());
+
+  private final String outputFileNamePrefix;
+  private final DocExtractor<?> docExtractor;
+
+  DocType(String outputFileNamePrefix, DocExtractor<?> docExtractor) {
+    this.outputFileNamePrefix = outputFileNamePrefix;
+    this.docExtractor = docExtractor;
+  }
+
+  public String getOutputFileNamePrefix() {
+    return outputFileNamePrefix;
+  }
+
+  public DocExtractor<?> getDocExtractor() {
+    return docExtractor;
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/Docgen.java

@@ -0,0 +1,21 @@
+package tech.picnic.errorprone.plugin;
+
+import com.google.auto.service.AutoService;
+import com.sun.source.util.JavacTask;
+import com.sun.source.util.Plugin;
+import com.sun.tools.javac.api.BasicJavacTask;
+
+/** XXX: Write. */
+@AutoService(Plugin.class)
+public final class Docgen implements Plugin {
+  @Override
+  public String getName() {
+    return getClass().getSimpleName();
+  }
+
+  @Override
+  public void init(JavacTask javacTask, String... args) {
+    javacTask.addTaskListener(
+        new DocgenTaskListener(((BasicJavacTask) javacTask).getContext(), args[0]));
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/DocgenTaskListener.java

@@ -0,0 +1,123 @@
+package tech.picnic.errorprone.plugin;
+
+import static tech.picnic.errorprone.plugin.DocType.BUG_PATTERN;
+import static tech.picnic.errorprone.plugin.DocType.BUG_PATTERN_TEST;
+import static tech.picnic.errorprone.plugin.DocType.REFASTER_TEMPLATE_TEST_INPUT;
+import static tech.picnic.errorprone.plugin.DocType.REFASTER_TEMPLATE_TEST_OUTPUT;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.google.errorprone.BugPattern;
+import com.google.errorprone.VisitorState;
+import com.google.errorprone.util.ASTHelpers;
+import com.sun.source.tree.ClassTree;
+import com.sun.source.tree.VariableTree;
+import com.sun.source.util.TaskEvent;
+import com.sun.source.util.TaskListener;
+import com.sun.tools.javac.api.JavacTrees;
+import com.sun.tools.javac.util.Context;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Optional;
+import javax.tools.JavaFileObject;
+
+/** XXX: Write this. */
+final class DocgenTaskListener implements TaskListener {
+  private final Context context;
+
+  private final String basePath;
+
+  private final VisitorState state;
+
+  private final ObjectMapper mapper =
+      new ObjectMapper()
+          .setVisibility(PropertyAccessor.FIELD, Visibility.ANY)
+          .configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false)
+          .configure(JsonGenerator.Feature.AUTO_CLOSE_TARGET, false);
+
+  DocgenTaskListener(Context context, String path) {
+    this.context = context;
+    this.basePath = path.substring(path.indexOf('=') + 1) + "/docs";
+    this.state = VisitorState.createForUtilityPurposes(context);
+
+    // XXX: Move this somewhere else?
+    try {
+      Files.createDirectories(Paths.get(basePath));
+    } catch (IOException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  @Override
+  @SuppressWarnings("SystemOut")
+  public void finished(TaskEvent taskEvent) {
+    ClassTree tree = JavacTrees.instance(context).getTree(taskEvent.getTypeElement());
+    JavaFileObject sourceFile = taskEvent.getSourceFile();
+    if (tree == null || sourceFile == null || taskEvent.getKind() != TaskEvent.Kind.ANALYZE) {
+      return;
+    }
+
+    getDocType(tree, sourceFile)
+        .ifPresent(
+            docType ->
+                writeToFile(
+                    docType.getDocExtractor().extractData(tree, taskEvent, state),
+                    docType.getOutputFileNamePrefix(),
+                    getSimpleClassName(sourceFile.getName())));
+  }
+
+  private static Optional<DocType> getDocType(ClassTree tree, JavaFileObject sourceFile) {
+    if (isBugPattern(tree)) {
+      return Optional.of(BUG_PATTERN);
+    } else if (isBugPatternTest(tree)) {
+      return Optional.of(BUG_PATTERN_TEST);
+    } else if (sourceFile.getName().contains("TestInput")) {
+      return Optional.of(REFASTER_TEMPLATE_TEST_INPUT);
+    } else if (sourceFile.getName().contains("TestOutput")) {
+      return Optional.of(REFASTER_TEMPLATE_TEST_OUTPUT);
+    }
+    return Optional.empty();
+  }
+
+  private <T> void writeToFile(T data, String fileName, String name) {
+    File file = new File(basePath + "/" + fileName + "-" + name + ".json");
+    // XXX: Use Path instead of File.
+
+    try (FileWriter fileWriter = new FileWriter(file, true)) {
+      mapper.writeValue(fileWriter, data);
+      fileWriter.write("\n");
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+  }
+
+  private static boolean isBugPattern(ClassTree tree) {
+    return ASTHelpers.hasDirectAnnotationWithSimpleName(tree, BugPattern.class.getSimpleName());
+  }
+
+  private static boolean isBugPatternTest(ClassTree tree) {
+    return tree.getSimpleName().toString().endsWith("Test")
+        // XXX: Instead, omit files from the util directory
+        && !tree.getSimpleName().toString().equals("MethodMatcherFactoryTest")
+        && tree.getMembers().stream()
+            .filter(VariableTree.class::isInstance)
+            .map(VariableTree.class::cast)
+            .map(vt -> vt.getType().toString())
+            .anyMatch(
+                vt ->
+                    vt.equals("BugCheckerRefactoringTestHelper")
+                        || vt.equals("CompilationTestHelper"));
+  }
+
+  private static String getSimpleClassName(String path) {
+    int index = path.lastIndexOf('/');
+    String fileName = path.substring(index + 1);
+    return fileName.replace(".java", "");
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/RefasterTestExtractor.java

@@ -0,0 +1,35 @@
+package tech.picnic.errorprone.plugin;
+
+import static com.google.common.collect.ImmutableList.toImmutableList;
+
+import com.google.common.collect.ImmutableList;
+import com.google.errorprone.VisitorState;
+import com.sun.source.tree.ClassTree;
+import com.sun.source.tree.MethodTree;
+import com.sun.source.util.TaskEvent;
+import tech.picnic.errorprone.plugin.models.RefasterTemplateCollectionTestData;
+import tech.picnic.errorprone.plugin.models.RefasterTemplateTestData;
+
+public final class RefasterTestExtractor
+    implements DocExtractor<RefasterTemplateCollectionTestData> {
+  @Override
+  public RefasterTemplateCollectionTestData extractData(
+      ClassTree tree, TaskEvent taskEvent, VisitorState state) {
+    String templateCollectionName = tree.getSimpleName().toString().replace("Test", "");
+    boolean isInput = taskEvent.getSourceFile().getName().contains("Input");
+
+    ImmutableList<RefasterTemplateTestData> templateTests =
+        tree.getMembers().stream()
+            .filter(MethodTree.class::isInstance)
+            .map(MethodTree.class::cast)
+            .filter(m -> m.getName().toString().startsWith("test"))
+            .map(
+                m ->
+                    RefasterTemplateTestData.create(
+                        m.getName().toString().replace("test", ""), m.toString()))
+            .collect(toImmutableList());
+
+    return RefasterTemplateCollectionTestData.create(
+        templateCollectionName, isInput, templateTests);
+  }
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/BugPatternData.java

@@ -0,0 +1,55 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import com.google.common.collect.ImmutableList;
+import com.google.errorprone.BugPattern.LinkType;
+import com.google.errorprone.BugPattern.SeverityLevel;
+
+/** XXX: Write. */
+// XXX: What about `SuppressionAnnotations` and `DocumentSuppression`?
+@AutoValue
+public abstract class BugPatternData {
+  public static BugPatternData create(
+      String fullyQualifiedName,
+      String name,
+      ImmutableList<String> altNames,
+      LinkType linkType,
+      String link,
+      ImmutableList<String> tags,
+      String summary,
+      String explanation,
+      SeverityLevel severityLevel,
+      boolean disableable) {
+    return new AutoValue_BugPatternData(
+        fullyQualifiedName,
+        name,
+        altNames,
+        linkType,
+        link,
+        tags,
+        summary,
+        explanation,
+        severityLevel,
+        disableable);
+  }
+
+  abstract String fullyQualifiedName();
+
+  abstract String name();
+
+  abstract ImmutableList<String> altNames();
+
+  abstract LinkType linkType();
+
+  abstract String link();
+
+  abstract ImmutableList<String> tags();
+
+  abstract String summary();
+
+  abstract String explanation();
+
+  abstract SeverityLevel severityLevel();
+
+  abstract boolean disableable();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/BugPatternReplacementTestData.java

@@ -0,0 +1,17 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import javax.annotation.Nullable;
+
+@AutoValue
+public abstract class BugPatternReplacementTestData {
+  public static BugPatternReplacementTestData create(String inputLines, String outputLines) {
+    return new AutoValue_BugPatternReplacementTestData(inputLines, outputLines);
+  }
+
+  @Nullable
+  abstract String inputLines();
+
+  @Nullable
+  abstract String outputLines();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/BugPatternTestData.java

@@ -0,0 +1,23 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import java.util.List;
+import javax.annotation.Nullable;
+
+@AutoValue
+public abstract class BugPatternTestData {
+  public static BugPatternTestData create(
+      String name,
+      List<String> identificationTests,
+      List<BugPatternReplacementTestData> replacementTests) {
+    return new AutoValue_BugPatternTestData(name, identificationTests, replacementTests);
+  }
+
+  abstract String name();
+
+  @Nullable
+  abstract List<String> identificationTests();
+
+  @Nullable
+  abstract List<BugPatternReplacementTestData> replacementTests();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/RefasterTemplateCollectionData.java

@@ -0,0 +1,24 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import java.util.List;
+
+/**
+ * Object containing all data related to a Refaster template collection. This is solely used for
+ * serialization.
+ */
+@AutoValue
+public abstract class RefasterTemplateCollectionData {
+  public static RefasterTemplateCollectionData create(
+      String name, String description, String link, List<RefasterTemplateData> templates) {
+    return new AutoValue_RefasterTemplateCollectionData(name, description, link, templates);
+  }
+
+  abstract String name();
+
+  abstract String description();
+
+  abstract String link();
+
+  abstract List<RefasterTemplateData> templates();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/RefasterTemplateCollectionTestData.java

@@ -0,0 +1,19 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import java.util.List;
+
+@AutoValue
+public abstract class RefasterTemplateCollectionTestData {
+  public static RefasterTemplateCollectionTestData create(
+      String templateCollection, boolean isInput, List<RefasterTemplateTestData> templatesTests) {
+    return new AutoValue_RefasterTemplateCollectionTestData(
+        templateCollection, isInput, templatesTests);
+  }
+
+  abstract String templateCollection();
+
+  abstract boolean isInput();
+
+  abstract List<RefasterTemplateTestData> templateTests();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/RefasterTemplateData.java

@@ -0,0 +1,20 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+import com.google.errorprone.BugPattern.SeverityLevel;
+
+@AutoValue
+public abstract class RefasterTemplateData {
+  public static RefasterTemplateData create(
+      String name, String description, String link, SeverityLevel severityLevel) {
+    return new AutoValue_RefasterTemplateData(name, description, link, severityLevel);
+  }
+
+  abstract String name();
+
+  abstract String description();
+
+  abstract String link();
+
+  abstract SeverityLevel severityLevel();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/models/RefasterTemplateTestData.java

@@ -0,0 +1,14 @@
+package tech.picnic.errorprone.plugin.models;
+
+import com.google.auto.value.AutoValue;
+
+@AutoValue
+public abstract class RefasterTemplateTestData {
+  public static RefasterTemplateTestData create(String templateName, String templateTestContent) {
+    return new AutoValue_RefasterTemplateTestData(templateName, templateTestContent);
+  }
+
+  abstract String templateName();
+
+  abstract String templateTestContent();
+}

docgen/src/main/java/tech/picnic/errorprone/plugin/package-info.java

@@ -0,0 +1,4 @@
+/** A Java compiler plugin that XXX: fill in. */
+@com.google.errorprone.annotations.CheckReturnValue
+@javax.annotation.ParametersAreNonnullByDefault
+package tech.picnic.errorprone.plugin;

error-prone-contrib/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>tech.picnic.error-prone-support</groupId>
         <artifactId>error-prone-support</artifactId>
-        <version>0.4.0</version>
+        <version>0.3.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>error-prone-contrib</artifactId>
@@ -238,4 +238,33 @@
             </plugins>
         </pluginManagement>
     </build>
+
+    <profiles>
+        <profile>
+            <id>docgen</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>build-helper-maven-plugin</artifactId>
+                        <version>3.3.0</version>
+                        <executions>
+                            <execution>
+                                <id>add-test-source</id>
+                                <goals>
+                                    <goal>add-test-source</goal>
+                                </goals>
+                                <phase>generate-test-sources</phase>
+                                <configuration>
+                                    <sources>
+                                        <source>src/test/resources</source>
+                                    </sources>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
 </project>

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJBigDecimalRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJBigIntegerRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJBooleanRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJByteRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJCharSequenceRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJComparableRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJDoubleRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJEnumerableRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJFloatRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJIntegerRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJLongRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJMapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJNumberRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJObjectRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJOptionalRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJPrimitiveRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJShortRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJStringRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssertJThrowingCallableRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 import static org.assertj.core.api.Assertions.assertThatIOException;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/AssortedRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/BigDecimalRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import java.math.BigDecimal;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/CollectionRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ComparatorRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static java.util.Comparator.naturalOrder;
 import static java.util.Comparator.reverseOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/DoubleStreamRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Streams;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/EqualityRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.BoundType;
 import com.google.common.collect.ImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableListMultimapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableListMultimap.flatteningToImmutableListMultimap;
 import static com.google.common.collect.ImmutableListMultimap.toImmutableListMultimap;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableListRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableList.toImmutableList;
 import static java.util.Comparator.naturalOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableMapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableMap.toImmutableMap;
 import static java.util.function.Function.identity;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableMultisetRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableMultiset.toImmutableMultiset;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableSetMultimapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSetMultimap.flatteningToImmutableSetMultimap;
 import static com.google.common.collect.ImmutableSetMultimap.toImmutableSetMultimap;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableSetRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableSortedMapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSortedMap.toImmutableSortedMap;
 import static java.util.Comparator.naturalOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableSortedMultisetRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSortedMultiset.toImmutableSortedMultiset;
 import static java.util.Comparator.naturalOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ImmutableSortedSetRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static com.google.common.collect.ImmutableSortedSet.toImmutableSortedSet;
 import static java.util.Comparator.naturalOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/IntStreamRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Streams;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/JUnitRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import org.junit.jupiter.params.provider.Arguments;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/LongStreamRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Streams;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/MapEntryRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Maps;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/MockitoRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/MultimapRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableSetMultimap;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/NullRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.base.MoreObjects;
 import com.google.common.collect.ImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/OptionalRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Streams;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/PrimitiveRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.primitives.Ints;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/ReactorRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/RxJava2AdapterRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import io.reactivex.BackpressureStrategy;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/StreamRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static java.util.Comparator.comparingInt;
 import static java.util.Comparator.reverseOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/StringRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
 import static java.util.stream.Collectors.joining;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/TestNGToAssertJRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.assertEqualsNoOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/TimeRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import com.google.common.collect.ImmutableSet;
 import java.time.Clock;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/input/WebClientRulesTestInput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.input;
 
 import static org.springframework.http.HttpMethod.GET;
 import static org.springframework.http.HttpMethod.HEAD;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJBigDecimalRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJBigIntegerRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJBooleanRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJByteRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJCharSequenceRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJComparableRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJDoubleRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJEnumerableRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJFloatRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJIntegerRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJLongRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJMapRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJNumberRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJObjectRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJOptionalRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJPrimitiveRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJShortRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.data.Offset.offset;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJStringRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssertJThrowingCallableRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 import static org.assertj.core.api.Assertions.assertThatIOException;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/AssortedRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 import static com.google.common.collect.Sets.toImmutableEnumSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/BigDecimalRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import com.google.common.collect.ImmutableSet;
 import java.math.BigDecimal;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/CollectionRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ComparatorRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static java.util.Comparator.naturalOrder;
 import static java.util.Comparator.reverseOrder;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/DoubleStreamRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Streams;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/EqualityRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import com.google.common.collect.BoundType;
 import com.google.common.collect.ImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableListMultimapRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableListMultimap.flatteningToImmutableListMultimap;
 import static com.google.common.collect.ImmutableListMultimap.toImmutableListMultimap;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableListRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableList.toImmutableList;
 import static com.google.common.collect.ImmutableSet.toImmutableSet;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableMapRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableMap.toImmutableMap;
 import static java.util.function.Function.identity;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableMultisetRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableMultiset.toImmutableMultiset;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableSetMultimapRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableSetMultimap.flatteningToImmutableSetMultimap;
 import static com.google.common.collect.ImmutableSetMultimap.toImmutableSetMultimap;

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableSetRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 

error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/output/ImmutableSortedMapRulesTestOutput.java

@@ -1,4 +1,4 @@
-package tech.picnic.errorprone.refasterrules;
+package tech.picnic.errorprone.refasterrules.output;
 
 import static com.google.common.collect.ImmutableSortedMap.toImmutableSortedMap;
 import static java.util.Comparator.naturalOrder;