[KLIB tool] Run tests for 'dump-metadata' with & without signatures

native/native.tests/testData/klib/dump-metadata/Enum.v1.txt

@@ -0,0 +1,19 @@
+package <root> {
+    // Signature: /E|null[0]
+    enum class E private constructor(x: Int = ...) : Enum<E> {
+        // Signature: /E.A|null[0]
+        enum entry A
+        // Signature: /E.B|null[0]
+        enum entry B
+        // Signature: /E.C|null[0]
+        enum entry C
+        // Signature: /E.enumVal|-794670998786832931[0]
+        val enumVal: Int = 0
+        // Signature: /E.enumVar|-3275598925785518996[0]
+        var enumVar: String
+        // Signature: /E.x|-8060530855978347579[0]
+        val x: Int
+        // Signature: /E.enumFun|7331595556228318192[0]
+        open fun enumFun(): Int
+    }
+}