Solution 1

class SimpleClass(object):
    pass

Simple class

Create a simple class named SimpleClass. Just that. It should be empty and you should see all the tests pass. Remember that all classes must extend from object.

Test Cases

test object is created - Run Test

def test_object_is_created():
    s = SimpleClass()
    assert isinstance(s, SimpleClass) is True
    assert isinstance(s, object)