Rename test data folder according to the new test naming convention.

compiler/testData/loadJava/kotlinSignature/error/NotVarargReplacedWithVararg.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package test;
+
+import java.lang.String;
+import java.lang.UnsupportedOperationException;
+import java.util.*;
+import java.util.BitSet;
+import java.util.List;
+
+import jet.runtime.typeinfo.KotlinSignature;
+
+public class NotVarargReplacedWithVararg {
+    @KotlinSignature("fun foo(vararg s : String)")
+    public void foo(String s) {
+    }
+}