pytest.approx abs/rel logic seems to be flipped on np.array() #3695
Description
Hopefully, I'm not missing something obvious here.
Absolute and relative tolerance arguments or logic seem to get flipped when the comparison is against a np.array
Think I've tracked it down to this line.
pytest/src/_pytest/python_api.py
Line 214 in f93995e
abs and rel arguments should be in the other order according to the ApproxBase.__init__pytest/src/_pytest/python_api.py
Line 46 in f93995e
pytest.__version__
'3.6.3'
np.__version__
'1.13.1'
abs_check = pytest.approx(100, abs=0.1, rel=0)
rel_check = pytest.approx(100, abs=0, rel=0.1)
99 == abs_check
# False
np.array(99) == abs_check
# True
99 == rel_check
# True
np.array(99) == rel_check
# False