Debugger: Add one more enum dumper autotest

I cannot reproduce the issue from the bug report anymore, but
having a test for it should not hurt.

Task-number: QTCREATORBUG-18529
Change-Id: If7464e45c14bbe316bf7ed1c68ea1f2692093005
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

tests/auto/debugger/tst_dumpers.cpp

@@ -5336,6 +5336,22 @@ void tst_Dumpers::dumper_data()
                + Check("fbad", "(unknown:24) (24)", "Flags");
 
 
+    QTest::newRow("EnumInClass")
+            << Data("struct E {\n"
+                    "    enum Enum1 { a1, b1, c1 };\n"
+                    "    typedef enum Enum2 { a2, b2, c2 } Enum2;\n"
+                    "    typedef enum { a3, b3, c3 } Enum3;\n"
+                    "    Enum1 e1 = Enum1(c1 | b1);\n"
+                    "    Enum2 e2 = Enum2(c2 | b2);\n"
+                    "    Enum3 e3 = Enum3(c3 | b3);\n"
+                    "};\n",
+                    "E e;\n")
+                + GdbEngine
+                + Check("e.e1", "E::b1 | E::c1 (0x0003)", "E::Enum1")
+                + Check("e.e2", "E::b2 | E::c2 (0x0003)", "E::Enum2")
+                + Check("e.e3", "E::b3 | E::c3 (0x0003)", "E::Enum3");
+
+
     QTest::newRow("Array")
             << Data("",
                     "double a1[3][3];\n"