Test-runner now properly invokes setUp/tearDown methods

Test-runner was looking only for the locally-defined methods (i.e.
ignoring the inherited ones) when invoking service methods of test
fixtures, such as 'setUp' and 'tearDown'. This caused incorrect
behavior when these methods were defined in base classes of the actual
fixtures.

Change-Id: Ife4e4bed7e945093bb751da4ed0f8336c69c9065
Closes-bug: #1596509

murano/cmd/test_runner.py

@@ -30,6 +30,7 @@ from murano import version
 from murano.common.i18n import _, _LE
 from murano.common import config
 from murano.common import engine
+from murano.dsl import dsl_types
 from murano.dsl import exceptions
 from murano.dsl import executor
 from murano.dsl import helpers
@@ -151,8 +152,9 @@ class MuranoTestRunner(object):
         return class_to_methods
 
     def _call_service_method(self, name, exc, obj):
-        if name in obj.type.methods:
-            obj.type.methods[name].usage = 'Action'
+        if name in obj.type.all_method_names:
+            method = obj.type.find_single_method(name)
+            method.scope = dsl_types.MethodScopes.Public
             LOG.debug('Executing: {0}.{1}'.format(obj.type.name, name))
             obj.type.invoke(name, exc, obj, (), {})
 

murano/releasenotes/notes/test-runner-set-up-tear-down-a269a31734544a3a.yaml

@@ -0,0 +1,5 @@
+---
+fixes:
+  - Fixed a bug when test-runner could not properly invoke setUp and tearDown
+    methods of fixtures in some cases.
+