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How to use test_is_instance_of_class method in assertpy

Best Python code snippet using assertpy_python

test_class.py

Source:test_class.py

...59    AX(car).is_instance_of(object)60    AX(truck).is_instance_of(Truck)61    AX(truck).is_instance_of(AbstractAutomobile)62    AX(truck).is_instance_of(object)63def test_is_instance_of_class():64    AX(fred.__class__).is_instance_of(Person.__class__)65def test_is_instance_of_class_failure():66    try:67        AX(fred.__class__).is_instance_of(Person)68        assert False, ('should have raised error')69    except AssertionError as ex:70        AX(str(ex)).contains('to be instance of class <Person>, but was not')71def test_extract_attribute():72    AX(people).extracting('first_name').is_equal_to(['Fred','Joe'])73    AX(people).extracting('first_name').contains('Fred','Joe')74def test_extract_property():75    AX(people).extracting('name').contains('Fred Smith','Joe Coder')76def test_extract_multiple():77    AX(people).extracting('first_name', 'name').contains(('Fred','Fred Smith'), ('Joe','Joe Coder'))...

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