[unitTest] Add python unit test.

unitTesting/CMakeLists.txt

@@ -160,3 +160,7 @@ FOREACH(test ${tests})
   ENDIF(UNIX)
 
 ENDFOREACH(test)
+
+IF(BUILD_PYTHON_INTERFACE)
+  ADD_SUBDIRECTORY(python)
+ENDIF(BUILD_PYTHON_INTERFACE)

unitTesting/python/CMakeLists.txt

+SET(${PROJECT_NAME}_PYTHON_TESTS
+  op-point-modifier
+  )
+FOREACH(TEST ${${PROJECT_NAME}_PYTHON_TESTS})
+  ADD_PYTHON_UNIT_TEST("py-${TEST}" "unitTesting/python/${TEST}.py" "python")
+ENDFOREACH(TEST ${${PROJECT_NAME}_PYTHON_TESTS})

unitTesting/python/op-point-modifier.py

@@ -168,3 +168,5 @@ class OpPointModifierTest(unittest.TestCase):
 
 if __name__ == '__main__':
     unittest.main()
+
+np.testing.assert_equal(stop,0)