#NEWLINE# def testOK( self ) : #NEWLINE# #INDENT# instance = TestBasic ( ) #NEWLINE# self . assertEqual ( None , instance . minimalistProperty ) #NEWLINE# instance . minimalistProperty = 10 #NEWLINE# self . assertEqual ( 10 , instance . minimalistProperty ) #NEWLINE# self . assertEqual ( 'default' , instance . propertyWithDefaultValue ) #NEWLINE# instance . customProperty = 'newValue' #NEWLINE# self . assertFalse ( hasattr ( instance , '_customProperty' ) ) #NEWLINE# self . assertEqual ( 'newValue' , instance . _internalPrivateSecretMemberThatShouldNeverBeUsedOutsideThisClass ) #NEWLINE# self . assertEqual ( 'newValue' , instance . customProperty )