'This test case creates a host and the compares it
with another equal host using the ModelObjectDiff class'

def test_diff_between_equal_hosts(self):

    h1 = Host(name='host1', os='Windows')
    h2 = Host(name='host1', os='Windows')
    diff = ModelObjectDiff(h1, h2)
    self.assertFalse(diff.existDiff())
