def test_limits(): assert_equal(_limits_helper(0, 1, 0, 0), (0, 1)) assert_equal(_limits_helper(1, 1, 0, 0, snap=True), (0, 1)) assert_equal(_limits_helper(-2, -1, 0, 0, snap=True), (-2, 0)) assert_equal(_limits_helper(-1, 1, .1, .1, snap=True), (-1.25, 1.25)) assert_raises(ValueError, _limits_helper, 2, 1, .2, .2) assert_raises(ValueError, _limits_helper, 0, 1, .5, .5) assert_raises(ValueError, _limits_helper, 1, 1, 0, 0) assert_raises(ValueError, _limits_helper, 0, 0, 0, 0) assert_raises(ValueError, _limits_helper, 0, 0, 0, 0, snap=True)
def test_limits(): assert_equal(_limits_helper(0, 1, 0, 0), (0, 1)) assert_equal(_limits_helper(1, 1, 0, 0, snap=True), (0, 1)) assert_equal(_limits_helper(-2, -1, 0, 0, snap=True), (-2, 0)) assert_equal(_limits_helper(-1, 1, .1, .1, snap=True), (-1.25, 1.25))