Add tests for class hierarchy incremental recompilation

jps-plugin/testData/incremental/classHierarchyAffected/bridgeGenerated/A.kt

@@ -0,0 +1,5 @@
+package foo
+
+open class A<T> {
+    open fun f(x: T) {}
+}

jps-plugin/testData/incremental/classHierarchyAffected/bridgeGenerated/AChild.kt

@@ -0,0 +1,3 @@
+package foo
+
+class AChild : A<Int>()

jps-plugin/testData/incremental/classHierarchyAffected/bridgeGenerated/AChild.kt.new

@@ -0,0 +1,5 @@
+package foo
+
+class AChild : A<Int>() {
+    override fun f(x: Int) {}
+}

jps-plugin/testData/incremental/classHierarchyAffected/bridgeGenerated/build.log

@@ -0,0 +1,13 @@
+Cleaning output files:
+out/production/module/foo/AChild.class
+End of files
+Compiling files:
+src/AChild.kt
+End of files
+Cleaning output files:
+out/production/module/META-INF/module.kotlin_module
+out/production/module/foo/UseAChildKt.class
+End of files
+Compiling files:
+src/useAChild.kt
+End of files

jps-plugin/testData/incremental/classHierarchyAffected/bridgeGenerated/useAChild.kt

@@ -0,0 +1,5 @@
+package foo
+
+fun useAChild(a: AChild) {
+    a.f(0)
+}