Add a <tags> argument to the <test> command

We can now filter which scenarios are run by behat.

CHANGELOG.adoc

@@ -6,6 +6,8 @@ This project adheres to http://semver.org/[Semantic Versioning].
 
 == [Unreleased]
 
+* Add a "tags" argument to the "test" command in order to limit which scenarios are run by behat.
+
 === Fixed
 
 * Site name can now have whitespaces without breaking the shell execution string

__init__.py

@@ -25,16 +25,19 @@ def init():
 
 
 @task
-def test():
+def test(tags=''):
     """
     Setup Behat and run the complete tests suite. Default output formatters: pretty and JUnit.
     The JUnit report file is specified in the Behat configuration file. Default: tests/behat/out/behat.junit.xml.
 
-    :param tag Specific Behat tests tags to run.
+    :param tags Specific Behat tests tags to run.
 
     """
     execute(behat.init)
-    execute(behat.run)
+    if not tags:
+      execute(behat.run)
+    else:
+      execute(behat.run, tags='{}'.format(tags))
 
 
 

behat.py

@@ -51,7 +51,7 @@ def install():
 
 @task
 @roles('docker')
-def run():
+def run(tags='~@wip&&~@disabled&&~@test'):
     """
     Execute the complete Behat tests suite.
     :param role Default 'role' where to run the task
@@ -68,8 +68,5 @@ def run():
     if not h.fab_exists(role, '{}/tests/behat/behat.yml'.format(workspace)):
         init()
     with h.fab_cd(role, '{}/tests/behat'.format(workspace)):
-        h.fab_run(role, 'behat --format junit --format pretty --tags "~@wip&&~@disabled&&~@test" --colors')
-        # To run behat with only one test for example, comment previous line
-        # and uncomment next one
-        # fab_run(role, 'behat --format pretty --tags "~@wip&&~@disabled&&@yourTest" --colors')
+        h.fab_run(role, 'behat --format junit --format pretty --tags "{}" --colors'.format(tags))