Fix test cases

test/unit/tools/test_data_parameters.py

@@ -150,7 +150,7 @@ class DataToolParameterTestCase( BaseParameterTestCase ):
         self.app.model.context.flush()
         self.trans = bunch.Bunch(
             app=self.app,
-            get_history=lambda: self.test_history,
+            get_history=lambda **k: self.test_history,
             get_current_user_roles=lambda: [],
             workflow_building_mode=False,
             webapp=bunch.Bunch( name="galaxy" ),

test/unit/tools/test_execution.py

@@ -478,7 +478,7 @@ class MockTrans( object ):
         self.webapp = Bunch( name="galaxy" )
         self.sa_session = self.app.model.context
 
-    def get_history( self ):
+    def get_history( self, **kwargs ):
         return self.history
 
 

test/unit/unittest_utils/galaxy_mock.py

@@ -91,7 +91,7 @@ class MockTrans( object ):
 
     user = property( get_user, set_user )
 
-    def get_history( self ):
+    def get_history( self, **kwargs ):
         return self.history
 
     def set_history( self, history ):