QuickFixMultiModule: change tests structure

idea/testData/multiModuleQuickFix/createExpect/enumEmpty/header/My.kt

@@ -0,0 +1,2 @@
+// My: to be implemented
+// DISABLE-ERRORS

idea/testData/multiModuleQuickFix/createExpect/enumEmpty/header/My.kt.after

@@ -0,0 +1,8 @@
+// My: to be implemented
+// DISABLE-ERRORS
+expect enum class My {
+    ;
+
+    fun getHello(): String
+
+}

idea/testData/multiModuleQuickFix/createExpect/enumEmpty/jvm/My.kt

@@ -0,0 +1,8 @@
+// "Create expected enum class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual enum class <caret>My {
+    ;
+
+    actual fun getHello() = "Hello"
+}

idea/testData/multiModuleQuickFix/createExpect/enumEmpty/jvm/My.kt.after

@@ -0,0 +1,8 @@
+// "Create expected enum class in common module testModule_Common" "true"
+// DISABLE-ERRORS
+
+actual enum class My {
+    ;
+
+    actual fun getHello() = "Hello"
+}