def test_mean_wrong_type():
'''
Tests the type of the mean fn
'''
test_input = "this is not a list, stupid"
with pytest.raises(TypeError):
md.mean(test_input)
def test_mean(num_list_and_mean):
num_list, expected = num_list_and_mean
print("num_list:", num_list)
observed = md_uf.mean(num_list)
print("observed:", observed)
print("expected:", expected)
assert observed == expected
def test_mean():
# num_list = [1,2,5]
num_list = [1, 2, 3, 4, 5]
observed = md_uf.mean(num_list)
expected = 3
assert observed == expected
def test_mean():
'''
Tests the mean function
'''
num_list = [1, 2, 3, 4, 5]
observed = md.mean(num_list)
expected = 3
assert observed == expected
def test_many(num_list, expected_mean):
assert md.mean(num_list) == expected_mean
def test_mean_wrong_type(test_input):
with pytest.raises(TypeError):
md_uf.mean(test_input)
def test_mean_wrong_type():
test_input = 'this is not a list'
with pytest.raises(TypeError):
md_uf.mean(test_input)
def test_mean():
num_list = [1, 2, 3, 4, 5]
obs = md_uf.mean(num_list)
expected = 3
assert obs == expected
