Merge lp:~dobey/ubuntuone-dev-tools/fix-coverage into lp:ubuntuone-dev-tools

[dobey]

Add the necessary function definitions for twisted OptionsParser to handle
the coverage flag correctly

[Brian Curtin (brian.curtin)]

review: Approve

[lp:~dobey/ubuntuone-dev-tools/fix-coverage]

79. By dobey on 2012-08-09

Remove the empty print and add an \n to previous print statement

[Roberto Alsina (ralsina)]

review: Approve

=== modified file 'ubuntuone/devtools/runners/txrunner.py'
--- ubuntuone/devtools/runners/txrunner.py	2012-07-27 19:02:53 +0000
+++ ubuntuone/devtools/runners/txrunner.py	2012-08-09 20:37:21 +0000
@@ -25,6 +25,9 @@
 # version.  If you delete this exception statement from all source
 # files in the program, then also delete it here.
 """The twisted test runner and options."""
+
+from __future__ import print_function, unicode_literals
+
 import sys
 
 from twisted.scripts import trial
@@ -110,12 +113,16 @@
         super(TestOptions, self).__init__(*args, **kwargs)
         self['rterrors'] = True
 
+    def opt_coverage(self, option):
+        """Handle special flags."""
+        self['coverage'] = True
+    opt_c = opt_coverage
+
     def opt_help_reactors(self):
         """Help on available reactors for use with tests"""
         synopsis = ('')
         print(synopsis)
-        print('Need to get list of reactors and print them here.')
-        print()
+        print('Need to get list of reactors and print them here.\n')
         sys.exit(0)
 
     def opt_reactor(self, option):