def test_sides_may_be_floats(self): self.assertIs(scalene([0.5, 0.4, 0.6]), True)
def test_two_sides_are_equal(self): self.assertIs(scalene([4, 4, 3]), False)
def test_may_not_violate_triangle_inequality(self): self.assertIs(scalene([7, 3, 2]), False)
def test_no_sides_are_equal(self): self.assertIs(scalene([5, 4, 6]), True)
def test_all_sides_are_equal(self): self.assertIs(scalene([4, 4, 4]), False)
def test_rhght(self): self.assertIs(scalene([3, 4, 5]), True)
def test_two_sides_are_equal_and_third_side_is_larger(self): self.assertIs(scalene([3, 3, 4]), False)