def test_min_a_list_with_3_5_should_give_3(): assert_equal(min([3, 5]), 3)
def test_min_a_list_with_3_should_give_(): assert_equal(min([3]), 3)
def test_min_takes_a_non_empty_list_as_argument(): min([])
def test_min_a_list_with_9_3_5_2_should_give_2(): assert_equal(min([9, 3, 5, 2]), 2)
def test_min_takes_a_list_as_argument(): min()
def test_empty_list_should_give_0(): assert_equal(min([]), 0)