Don't shw stdout.
diff --git a/build.gradle b/build.gradle
index 532d822..2bf30d4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -125,7 +125,7 @@
     useTestNG() {
         suites 'src/test/resources/testng.xml'
     }
-    testLogging.showStandardStreams = true
+//    testLogging.showStandardStreams = true
     systemProperties = System.getProperties()
     systemProperties['test.resources.dir'] = 'build/resources/test/'
 }