[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/enum/inheritanceFromEnum.fir.kt

@@ -0,0 +1,13 @@
+// FILE: MyJavaEnum.java
+public enum MyJavaEnum {}
+
+// FILE: test.kt
+open enum class MyEnum() {
+    A()
+}
+
+enum class MyEnum2() {}
+
+class MyClass(): <!INAPPLICABLE_CANDIDATE!>MyEnum2<!>() {}
+
+class MyClass2(): <!UNRESOLVED_REFERENCE!>MyJavaEnum<!>() {}