SEBA-282 xosgenx filtering by app or model;
provide a default argument class for XOSProcessor;
remove tabs;
rename unit tests missed by nose2

Change-Id: I07b782982b6733f8828b8a5a72807326f430b1a5
diff --git a/lib/xos-genx/xos-genx-tests/test_tosca.py b/lib/xos-genx/xos-genx-tests/test_tosca.py
index 0d2ec4e..270d126 100644
--- a/lib/xos-genx/xos-genx-tests/test_tosca.py
+++ b/lib/xos-genx/xos-genx-tests/test_tosca.py
@@ -13,8 +13,8 @@
 # limitations under the License.
 
 import unittest
-from xosgenx.generator import XOSProcessor
-from helpers import FakeArgs, XProtoTestHelpers
+from xosgenx.generator import XOSProcessor, XOSProcessorArgs
+from helpers import XProtoTestHelpers
 
 
 class XProtoToscaTypeTest(unittest.TestCase):
@@ -43,7 +43,7 @@
         }
         """
 
-        args = FakeArgs()
+        args = XOSProcessorArgs()
         args.inputs = xproto
         args.target = self.target_tosca_type
         output = XOSProcessor.process(args)
@@ -74,7 +74,7 @@
 }
 """
 
-        args = FakeArgs()
+        args = XOSProcessorArgs()
         args.inputs = xproto
         args.target = self.target_tosca_keys
         output = XOSProcessor.process(args)
@@ -95,7 +95,7 @@
             }
             """
 
-        args = FakeArgs()
+        args = XOSProcessorArgs()
         args.inputs = xproto
         args.target = self.target_tosca_keys
         output = XOSProcessor.process(args)
@@ -117,7 +117,7 @@
             }
             """
 
-        args = FakeArgs()
+        args = XOSProcessorArgs()
         args.inputs = xproto
         args.target = self.target_tosca_keys
         output = XOSProcessor.process(args)
@@ -144,7 +144,7 @@
             }
             """
 
-        args = FakeArgs()
+        args = XOSProcessorArgs()
         args.inputs = xproto
         args.target = self.target_tosca_keys
         output = XOSProcessor.process(args)