Make tests use the local connection type, fix missing callback in tests.

test/TestPlayBook.py

@@ -22,6 +22,9 @@ class TestCallbacks(object):
     def set_playbook(self, playbook):
         self.playbook = playbook
 
+    def on_no_hosts_remaining(self):
+        pass
+
     def on_start(self):
         EVENTS.append('start')
 

test/TestRunner.py

@@ -35,6 +35,7 @@ class TestRunner(unittest.TestCase):
             forks=1,
             background=0,
             pattern='all',
+            transport='local',
         )
         self.cwd = os.getcwd()
         self.test_dir = os.path.join(self.cwd, 'test')

test/alias_playbook.yml

 ---
 - hosts: aliasgroup
+  connection: local
   vars:
     test_file: /tmp/ansible-alias-test
   tasks:
@@ -9,6 +10,7 @@
   - action: command removes=$test_file rm -f $test_file
 
 - hosts: all
+  connection: local
   gather_facts: False
   tasks:
   - action: command true

test/hosts_list.yml

 # Test that playbooks support YAML lists of hosts.
 ---
 - hosts: [host1, host2, host3]
+  connection: local
   tasks:
   - action: command true

test/lookup_plugins.yml

 # simple test of lookup plugins in with_*
 ---
 - hosts: all
+  connection: local
   vars:
     empty_list: []
   tasks:

test/playbook-included.yml

 ---
 - hosts: all
+  connection: local
   gather_facts: False
   tasks:
   - action: debug msg="$variable"
 
 - hosts: all
+  connection: local
   vars:
   - ugly: var
   gather_facts: False

test/playbook1.yml

 # extremely simple test of the most basic of playbook engine/functions
 ---
 - hosts: all
+  connection: local
 
 # the 'weasels' string should show up in the output
 

test/results_list.yml

 ---
 # Test iterating over lines of stdout stored in a register.
 - hosts: localhost
+  connection: local
   vars:
     small_file: /etc/resolv.conf
     temp_file: /tmp/ansible_result_list.tmp