Add the testFlowableCombineLatest

error-prone-contrib/src/main/java/tech/picnic/errorprone/refastertemplates/RxJavaToReactorTemplates.java

@@ -699,7 +699,7 @@ public final class RxJavaToReactorTemplates {
     }
 
     @SuppressWarnings("IllegalCatch")
-    static <T, U, R>
+    public static <T, U, R>
         java.util.function.BiFunction<? super T, ? super U, ? extends R> toJdkBiFunction(
             io.reactivex.functions.BiFunction<? super T, ? super U, ? extends R> biFunction) {
       return (t, u) -> {

error-prone-contrib/src/test/resources/tech/picnic/errorprone/bugpatterns/RxJavaToReactorTemplatesTestInput.java

@@ -30,6 +30,11 @@ final class RxJavaToReactorTemplatesTest implements RefasterTemplateTestCase {
     return Flux.just(2).as(RxJava2Adapter::fluxToFlowable).as(RxJava2Adapter::flowableToFlux);
   }
 
+  // XXX: Can this be done with Flowable<Integer> instead of Flowable<Object>
+  Flowable<Integer> testFlowableCombineLatest() {
+    return Flowable.combineLatest(Flowable.just(1), Flowable.just(2), Integer::sum);
+  }
+
   // XXX: Discuss with Stephan, look at the Publisher which is of type Flowable, that won't work...
   Flowable<Integer> testFlowableConcatWithPublisher() {
     return Flowable.just(1).concatWith(Flowable.just(2));

error-prone-contrib/src/test/resources/tech/picnic/errorprone/bugpatterns/RxJavaToReactorTemplatesTestOutput.java

@@ -27,6 +27,15 @@ final class RxJavaToReactorTemplatesTest implements RefasterTemplateTestCase {
     return Flux.just(2);
   }
 
+  // XXX: Can this be done with Flowable<Integer> instead of Flowable<Object>
+  Flowable<Integer> testFlowableCombineLatest() {
+    return RxJava2Adapter.fluxToFlowable(
+        Flux.combineLatest(
+            Flowable.just(1),
+            Flowable.just(2),
+            RxJavaToReactorTemplates.RxJava2ReactorMigrationUtil.toJdkBiFunction(Integer::sum)));
+  }
+
   // XXX: Discuss with Stephan, look at the Publisher which is of type Flowable, that won't work...
   Flowable<Integer> testFlowableConcatWithPublisher() {
     return Flowable.just(1)