Grouped test data for smart completion by folders

idea/testData/completion/smart/constructor/NoInnerClassInstantiation.kt

@@ -0,0 +1,11 @@
+class C {
+    inner class Inner
+}
+
+fun foo() : C.Inner {
+    return <caret>
+}
+
+// ABSENT: Inner
+// EXIST: foo
+// NUMBER: 1