Fix tests to allow dpct to consume output,arguments fields

Signed-off-by: Ahmed, Daiyaan <[email protected]>

Author: daiyaan-ahmed6

behavior_tests/src/ngt-invalid-json7/do_test.py

@@ -32,7 +32,7 @@ def migrate_test():
         f.writelines(ret)
 
     call_subprocess(test_config.CT_TOOL + ' -p=./ --cuda-include-path=' + test_config.include_path)
-    return is_sub_string("Unknown key: \"\"output\"\"", test_config.command_output)
+    return not is_sub_string("Unknown key: \"\"output\"\"", test_config.command_output)
 
 def build_test():
     return True