def test_no_func():
x = boot.draw_bs_reps(np.array([1, 2, 3, 4]), func=None, size=2)
assert x.shape[0] == 8
def test_2D_ndarray():
with pytest.raises(RuntimeError) as excinfo:
boot.draw_bs_reps(np.array([[1, 2, 3, 4], [5, 6, 7, 8]]))
excinfo.match('data must be one dimensional.')
def test_diff_func():
x = boot.draw_bs_reps(np.array([1, 2, 3, 4]), func=np.std, size=2)
assert x.shape == (2, )
def test_output_size():
x = boot.draw_bs_reps(np.array([1, 2, 3, 4]), size=6)
assert x.shape == (6, )
def test_array_inf():
with pytest.raises(RuntimeError) as excinfo:
boot.draw_bs_reps(np.array([1, 2, 3, np.inf]))
excinfo.match(
'data contains inf values. change or remove these values to proceed.')
def test_list_dtype():
with pytest.raises(RuntimeError) as excinfo:
boot.draw_bs_reps([1, 2, 3, 4])
excinfo.match('data must be of type numpy array.')
def test_string_dtype():
with pytest.raises(RuntimeError) as excinfo:
boot.draw_bs_reps('np.array[[1,2,3,4],[5]]')
excinfo.match('data must be of type numpy array.')