def test_protocol_filter_capabilities(self): """ This tests driver filter_capabilities. Iterate through available capabilities, and verify that they can pass successfully through the filter. Test silly made up capabilities to verify they are blocked by filter. """ mock_callback = Mock() protocol = Protocol(MENU, Prompt, NEWLINE, mock_callback) driver_capabilities = Capability().list() test_capabilities = Capability().list() # Add a bogus capability that will be filtered out. test_capabilities.append("BOGUS_CAPABILITY") # Verify "BOGUS_CAPABILITY was filtered out self.assertEquals(sorted(driver_capabilities), sorted(protocol._filter_capabilities(test_capabilities)))