nitrpg: `test_helper` is not a test_suite. just an helper.

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/contrib/nitrpg/src/test_helper.nit b/contrib/nitrpg/src/test_helper.nit
index 904862c..ecdc358 100644 (file)
--- a/contrib/nitrpg/src/test_helper.nit
+++ b/contrib/nitrpg/src/test_helper.nit
@@ -15,7 +15,7 @@
 # limitations under the License.
 
 # Test tools for NitRPG.
-module test_helper is test_suite
+module test_helper
 
 import test_suite
 import game