Use a bin test script

Author: danielbachhuber

.travis.yml

@@ -45,4 +45,4 @@ before_script:
   - composer validate
 
 script:
-  - behat --format progress --strict
+  - ./bin/test.sh

bin/test.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+# Run the functional tests
+BEHAT_TAGS=$(php utils/behat-tags.php)
+behat --format progress $BEHAT_TAGS --strict