Refactor fixtures in tests.

testing/auto_namedtuple.py

@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import collections
 
 

testing/fixtures.py

@@ -1,8 +1,10 @@
 from __future__ import absolute_import
 from __future__ import unicode_literals
 
+import io
 import os.path
 from asottile.ordereddict import OrderedDict
+from asottile.yaml import ordered_dump
 from plumbum import local
 
 import pre_commit.constants as C
@@ -25,7 +27,7 @@ def git_dir(tmpdir_factory):
     return path
 
 
-def make_hooks_repo(tmpdir_factory, repo_source):
+def make_repo(tmpdir_factory, repo_source):
     path = git_dir(tmpdir_factory)
     copy_tree_to_path(get_resource_path(repo_source), path)
     with local.cwd(path):
@@ -51,3 +53,17 @@ def make_config_from_repo(repo_path, sha=None, hooks=None, check=True):
         return wrapped_config[0]
     else:
         return config
+
+
+def write_config(directory, config):
+    assert type(config) is OrderedDict
+    with io.open(os.path.join(directory, C.CONFIG_FILE), 'w') as config_file:
+        config_file.write(ordered_dump([config],  **C.YAML_DUMP_KWARGS))
+
+
+def make_consuming_repo(tmpdir_factory, repo_source):
+    path = make_repo(tmpdir_factory, repo_source)
+    config = make_config_from_repo(path)
+    git_path = git_dir(tmpdir_factory)
+    write_config(git_path, config)
+    return git_path

testing/util.py

@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import jsonschema
 import os
 import os.path