[FE Test] Rename nested directory in testdata into nestedClasses

This is needed to avoid clash between generated test class `Nested` and
  `@Nested` annotation from JUnit 5

compiler/testData/loadJava/compiledKotlin/nestedClasses/deepInnerGeneric.kt

@@ -0,0 +1,13 @@
+package test
+
+class A<TA> {
+    inner class B<TB> {
+        inner class C<TC> {
+            inner class D<TD> {
+                fun <P1, P2, P3, P4> foo(p1: P1, p2: P2, p3: P3, p4: P4): Nothing = null!!
+
+                fun bar(ta: TA, tb: TB, tc: TC, td: TD): A<TA>.B<TB>.C<TC>.D<TD> = foo<TA, TB, TC, TD>(ta, tb, tc, td)
+            }
+        }
+    }
+}

compiler/testData/loadJava/compiledKotlin/nestedClasses/deepInnerGeneric.txt

@@ -0,0 +1,19 @@
+package test
+
+public final class A</*0*/ TA> {
+    /*primary*/ public constructor A</*0*/ TA>()
+
+    public final inner class B</*0*/ TB> /*captured type parameters: /*1*/ TA*/ {
+        /*primary*/ public constructor B</*0*/ TB>()
+
+        public final inner class C</*0*/ TC> /*captured type parameters: /*1*/ TB, /*2*/ TA*/ {
+            /*primary*/ public constructor C</*0*/ TC>()
+
+            public final inner class D</*0*/ TD> /*captured type parameters: /*1*/ TC, /*2*/ TB, /*3*/ TA*/ {
+                /*primary*/ public constructor D</*0*/ TD>()
+                public final fun bar(/*0*/ ta: TA, /*1*/ tb: TB, /*2*/ tc: TC, /*3*/ td: TD): test.A<TA>.B<TB>.C<TC>.D<TD>
+                public final fun </*0*/ P1, /*1*/ P2, /*2*/ P3, /*3*/ P4> foo(/*0*/ p1: P1, /*1*/ p2: P2, /*2*/ p3: P3, /*3*/ p4: P4): kotlin.Nothing
+            }
+        }
+    }
+}

compiler/testData/loadJava/compiledKotlin/nestedClasses/innerClassReferencesOuterTP.kt

@@ -0,0 +1,5 @@
+package test
+
+class InnerClassReferencesOuterTP<P> {
+    inner class Inner<Q : P>
+}

compiler/testData/loadJava/compiledKotlin/nestedClasses/innerClassReferencesOuterTP.txt

@@ -0,0 +1,9 @@
+package test
+
+public final class InnerClassReferencesOuterTP</*0*/ P> {
+    /*primary*/ public constructor InnerClassReferencesOuterTP</*0*/ P>()
+
+    public final inner class Inner</*0*/ Q : P> /*captured type parameters: /*1*/ P*/ {
+        /*primary*/ public constructor Inner</*0*/ Q : P>()
+    }
+}

compiler/testData/loadJava/compiledKotlin/nestedClasses/membersReferenceOuterTP.kt

@@ -0,0 +1,12 @@
+//ALLOW_AST_ACCESS
+package test
+
+class MembersReferenceOuterTP<P> {
+    inner class Inner {
+        fun <Q : P> f() {}
+        fun g(p: P): P = null!!
+
+        val v: P = null!!
+        val <Q : P> Q.w: Q get() = null!!
+    }
+}

compiler/testData/loadJava/compiledKotlin/nestedClasses/membersReferenceOuterTP.txt

@@ -0,0 +1,15 @@
+package test
+
+public final class MembersReferenceOuterTP</*0*/ P> {
+    /*primary*/ public constructor MembersReferenceOuterTP</*0*/ P>()
+
+    public final inner class Inner /*captured type parameters: /*0*/ P*/ {
+        /*primary*/ public constructor Inner()
+        public final val v: P
+            public final fun `<get-v>`(): P
+        public final val </*0*/ Q : P> Q.w: Q
+            public final fun Q.`<get-w>`(): Q
+        public final fun </*0*/ Q : P> f(): kotlin.Unit
+        public final fun g(/*0*/ p: P): P
+    }
+}