New test case in TestSimplifyTokens::template_default_parameter

test/testsimplifytokens.cpp

@@ -1010,6 +1010,32 @@ private:
                                        " { int ar [ 5 ] ; }");
             ASSERT_EQUALS(expected, sizeof_(code));
         }
+        {
+            const char code[] = "template <class T, int n=3>\n"
+                                "class A\n"
+                                "{ T ar[n]; };\n"
+                                "\n"
+                                "void f()\n"
+                                "{\n"
+                                "    A<int,(int)2> a1;\n"
+                                "    A<int> a2;\n"
+                                "}\n";
+
+            // The expected result..
+            const std::string expected(" template < class T , int n >"
+                                       " class A"
+                                       " { T ar [ n ] ; } ;"
+                                       " void f ( )"
+                                       " {"
+                                       " A<int,(int)2> a1 ;"
+                                       " A<int,3> a2 ;"
+                                       " }"
+                                       " class A<int,2>"
+                                       " { int ar [ 2 ] ; }"
+                                       " class A<int,3>"
+                                       " { int ar [ 3 ] ; }");
+            TODO_ASSERT_EQUALS(expected, sizeof_(code));
+        }
     }
 
     void template_typename()