def test_poly_first(x, a0, a1, expected): assert simple_math.poly_first(x, a0, a1) == expected
def test_poly_first(): assert simple_math.poly_first(2, 4, -1) == 2
def test_poly_first(): assert simple_math.poly_first(1, 2, 3) == 5
def test_first(): assert simple_math.poly_first(6, 1, 1) == 7
def test_poly_first(): assert sm.poly_first(2, -4, 2) == 0
def test_poly_first(): assert sm.poly_first(1, -1, 1) == 0
def test_simple_math_poly_first(): assert simple_math.poly_first(2, 1, 1) == 3