Minor. Expanded test.

Original commit: 0f8dd59bcf

jps/jps-plugin/testData/incremental/pureKotlin/packageFilesChangedInTurn/a.kt.new.3

@@ -0,0 +1,3 @@
+package test
+
+fun a() = "aa"

jps/jps-plugin/testData/incremental/pureKotlin/packageFilesChangedInTurn/build.log

@@ -14,3 +14,12 @@ End of files
 Compiling files:
 src/b.kt
 End of files
+
+
+Cleaning output files:
+out/production/module/test/TestPackage$a$*.class
+out/production/module/test/TestPackage.class
+End of files
+Compiling files:
+src/a.kt
+End of files