testrunner: added more columns and error IDs to expected output (danmar#7568)

Author: firewave

test/testgarbage.cpp

@@ -38,6 +38,8 @@ class TestGarbage : public TestFixture {
         settings.severity.fill();
         settings.certainty.fill();
 
+        mNewTemplate = true;
+
         // don't freak out when the syntax is wrong
 
         TEST_CASE(final_class_x);
@@ -403,7 +405,7 @@ class TestGarbage : public TestFixture {
         {
             SimpleTokenizer tokenizer(settings, *this);
             ASSERT(tokenizer.tokenize(code));
-            ASSERT_EQUALS("[test.cpp:1]: (information) The code 'class x y {' is not handled. You can use -I or --include to add handling of this code.\n", errout_str());
+            ASSERT_EQUALS("[test.cpp:1:1]: (information) The code 'class x y {' is not handled. You can use -I or --include to add handling of this code. [class_X_Y]\n", errout_str());
         }
     }