remove terminal color messages and fix skip message when a dependency is not success

Author: asteriogonzalez

pytest_dependency.py

@@ -6,11 +6,9 @@
 """
 
 import pytest
-# from blessings import Terminal
 
 __version__   = "0.2"
 
-# terminal = Terminal()
 
 class DependencyItemStatus(object):
     """Status of a test item in a dependency manager.
@@ -64,12 +62,7 @@ def addResult(self, item, marker, rep):
     def checkDepend(self, depends, item):
         for i in depends:
             if not(i in self.results and self.results[i].isSuccess()):
-                msg = "%s depends on %s (failed)" % (item.name, i)
-                # color version
-                # msg = "%s depends on %s %s" % (terminal.yellow(item.name),
-                                               # terminal.yellow(i),
-                                               # terminal.red('(failed)'))
-                pytest.skip(msg)
+                pytest.skip("%s depends on %s" % (item.name, i))
 
 
 def depends(request, other):