tests for obsolete tasks

#KT-3007 obsolete
 #KT-3038 obsolete

compiler/testData/diagnostics/tests/inference/regressions/kt3038.kt

@@ -0,0 +1,22 @@
+//KT-3038 Wrong type inference for enum entry
+package a
+
+enum class TestEnum {
+    FIRST
+    SECOND
+}
+
+fun inferenceTest<T>(a: T) : T = a
+
+fun hello() {
+    var enumElemFirst = <!VARIABLE_WITH_REDUNDANT_INITIALIZER!>inferenceTest(TestEnum.FIRST)<!>
+    enumElemFirst = TestEnum.SECOND // Type mismatch: inferred type is testDebug.TestEnum.<class-object-for-TestEnum>.SECOND but testDebug.TestEnum.<class-object-for-TestEnum>.FIRST was expected
+
+    var enumElemSecond : TestEnum = <!VARIABLE_WITH_REDUNDANT_INITIALIZER!>inferenceTest(TestEnum.FIRST)<!>
+    enumElemSecond = TestEnum.SECOND // Ok
+
+    use(enumElemFirst, enumElemSecond)
+}
+
+
+fun use(vararg a: Any?) = a