def testisNegativeZero(self):
"""
GIVEN: parameter of 0
WHEN: isNegative(0) is called
THEN: False is returned
"""
x = predicateFunctions.isNegative(0)
self.assertFalse(x, msg=None)
def testisNegativeNegInt(self):
"""
GIVEN: parameter of -10
WHEN: isNegative(-10) is called
THEN: True is returned
"""
x = predicateFunctions.isNegative(-10)
self.assertTrue(x, msg=None)
def testisNegativePosFloat(self):
"""
GIVEN: parameter of 10.5
WHEN: isNegative(10.5) is called
THEN: False is returned
"""
x = predicateFunctions.isNegative(10.5)
self.assertFalse(x, msg=None)