Added initial cluster setup.

release_tests/support/translate.py

@@ -7,9 +7,12 @@ from release_tests.support import ADDR, get_port
 class Translate:
     """Creates a translation mock for release testing."""
 
-    def __init__(self, url="/", replies=["Hello"]):
+    def __init__(self, url="/", replies=[]):
         """Initialize"""
 
+        if not replies:
+            replies = ["hello."]
+
         async def reply(_):
             """response to return"""
             nonlocal replies
@@ -33,3 +36,7 @@ class Translate:
         await self.runner.setup()
         site = web.TCPSite(self.runner, ADDR, self.port)
         await site.start()
+
+    async def stop(self):
+        """Stops the application."""
+        await self.runner.cleanup()