fix tests from mlz repo

- fix omit_unchanged
- names too short
+ other pylint complains
Change-Id: I3c277b461fad1a5fdf8e76ff1cc42b8742d1de16

Change-Id: I58fb64f91bcc2efef20df68f5c63a64315413286

test/test_properties.py

@@ -162,23 +162,23 @@ def test_Property_override():
 
 
 def test_Properties_mro():
-    class A(HasProperties):
-        p = Property('base', StringType(), 'base', export='always')
+    class Base(HasProperties):
+        prop = Property('base', StringType(), 'base', export='always')
 
-    class B(A):
+    class SubA(Base):
         pass
 
-    class C(A):
-        p = Property('sub', FloatRange(), extname='p')
+    class SubB(Base):
+        prop = Property('sub', FloatRange(), extname='prop')
 
-    class D(C, B):
-        p = 1
+    class FinalBA(SubB, SubA):
+        prop = 1
 
-    class E(B, C):
-        p = 2
+    class FinalAB(SubA, SubB):
+        prop = 2
 
-    assert B().exportProperties() == {'_p': 'base'}
-    assert D().exportProperties() == {'p': 1.0}
-    # in an older implementation the following would fail, as B.p is constructed first
-    # and then B.p overrides C.p
-    assert E().exportProperties() == {'p': 2.0}
+    assert SubA().exportProperties() == {'_prop': 'base'}
+    assert FinalBA().exportProperties() == {'prop': 1.0}
+    # in an older implementation the following would fail, as SubA.p is constructed first
+    # and then SubA.p overrides SubB.p
+    assert FinalAB().exportProperties() == {'prop': 2.0}