Merge lp:~joetalbott/utah/phoenix_add_testcases_to_tslist into lp:utah

[Joe Talbott]

After watching Max have to edit tslist.run after each invocation of 'phoenix . <blah>' I thought this might help.

[Max Brustkern (nuclearbob)]

Looks good to me!

review: Approve

=== modified file 'utah/client/phoenix.py'
--- utah/client/phoenix.py	2012-10-12 20:24:03 +0000
+++ utah/client/phoenix.py	2012-10-12 20:31:21 +0000
@@ -65,9 +65,10 @@
         for f in self.FILE_CONTENT.keys():
             fc = self.FILE_CONTENT[f]
 
-    def create_file(self, path, content):
-        if not os.path.exists(path):
-            with open(path, 'w') as fp:
+    def create_file(self, path, content, append_if_exists=False):
+        write_method = 'a' if append_if_exists else 'w'
+        if not os.path.exists(path) or append_if_exists:
+            with open(path, write_method) as fp:
                 fp.write(content)
                 fp.close()
 
@@ -90,7 +91,7 @@
 
         # create the tslist.run file
         tslist_file = os.path.join(ts_dir, TSLIST_NAME)
-        self.create_file(tslist_file, self.FILE_CONTENT[TSLIST_NAME])
+        self.create_file(tslist_file, self.FILE_CONTENT[TSLIST_NAME], append_if_exists=True)
 
         # create the test case directories
         for tc in self.testcases: