--- a/.idea/testrunner.xml
+++ b/.idea/testrunner.xml
@@ -1,1 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="TestRunnerService">
+    <option name="projectConfiguration" value="Unittests" />
+    <option name="PROJECT_TEST_RUNNER" value="Unittests" />
+  </component>
+</project>
 
+