py37-test run-test: commands[1] | pytest --pyargs astropy /__w/astropy/astropy/docs -n=4 --durations=50
============================= test session starts ==============================
platform linux -- Python 3.7.10, pytest-6.2.4, py-1.10.0, pluggy-0.13.1
cachedir: .tox/py37-test/.pytest_cache

Running tests with Astropy version 5.0.dev298+g7a8ff831e.
Running tests in astropy docs.

Date: 2021-06-22T11:58:29

Platform: Linux-5.8.0-1033-azure-x86_64-with-redhat-5.11-Final

Executable: /__w/astropy/astropy/.tox/py37-test/bin/python

Full Python Version: 
3.7.10 (default, May 31 2021, 10:16:50) 
[GCC 4.8.2 20140120 (Red Hat 4.8.2-15)]

encodings: sys: utf-8, locale: UTF-8, filesystem: utf-8
byteorder: little
float info: dig: 15, mant_dig: 15

Package versions: 
Numpy: 1.21.0
Scipy: not available
Matplotlib: not available
h5py: not available
Pandas: not available
PyERFA: 2.0.0
Cython: not available
Scikit-image: not available
asdf: not available

Using Astropy options: remote_data: none.

ARCH_ON_CI: normal
IS_CRON: false

rootdir: /__w/astropy/astropy, configfile: setup.cfg
plugins: arraydiff-0.3, hypothesis-6.14.0, doctestplus-0.9.0, xdist-2.3.0, cov-2.12.1, astropy-header-0.1.2, filter-subpackage-0.1.1, remotedata-0.3.2, forked-1.3.0, openfiles-0.5.0
gw0 I / gw1 I / gw2 I / gw3 I
gw0 [16550] / gw1 [16550] / gw2 [16550] / gw3 [16550]

...

=================================== FAILURES ===================================
_________ TestArithmetic.test_add_sub[PhysicsSphericalRepresentation] __________
[gw1] linux -- Python 3.7.10 /__w/astropy/astropy/.tox/py37-test/bin/python

self = <astropy.coordinates.tests.test_representation_arithmetic.TestArithmetic object at 0xea7aca6c>
representation = <class 'astropy.coordinates.representation.PhysicsSphericalRepresentation'>

    @pytest.mark.parametrize('representation',
                             (PhysicsSphericalRepresentation,
                              SphericalRepresentation,
                              CylindricalRepresentation))
    def test_add_sub(self, representation):
        in_rep = self.cartesian.represent_as(representation)
        r1 = in_rep + in_rep
        assert isinstance(r1, representation)
        expected = 2. * in_rep
        for component in in_rep.components:
            assert_quantity_allclose(getattr(r1, component),
                                     getattr(expected, component))
        with pytest.raises(TypeError):
            10.*u.m + in_rep
        with pytest.raises(u.UnitsError):
            in_rep + (in_rep / u.s)
        r2 = in_rep - in_rep
        assert isinstance(r2, representation)
>       assert np.all(representation_equal(
            r2.to_cartesian(), CartesianRepresentation(0.*u.m, 0.*u.m, 0.*u.m)))
E       assert False
E        +  where False = <function all at 0xf1e430bc>(array([ True,  True,  True,  True,  True, False,  True]))
E        +    where <function all at 0xf1e430bc> = np.all
E        +    and   array([ True,  True,  True,  True,  True, False,  True]) = representation_equal(<CartesianRepresentation (x, y, z) in kpc\n    [(0.00000000e+00, 0.0000000e+00, 0.00000000e+00),\n     (0.00000000e+00, ...0000e+00),\n     (2.71917234e-32, 4.4408921e-16, 2.71917234e-32),\n     (0.00000000e+00, 0.0000000e+00, 0.00000000e+00)]>, <CartesianRepresentation (x, y, z) in m\n    (0., 0., 0.)>)
E        +      where <CartesianRepresentation (x, y, z) in kpc\n    [(0.00000000e+00, 0.0000000e+00, 0.00000000e+00),\n     (0.00000000e+00, ...0000e+00),\n     (2.71917234e-32, 4.4408921e-16, 2.71917234e-32),\n     (0.00000000e+00, 0.0000000e+00, 0.00000000e+00)]> = <bound method PhysicsSphericalRepresentation.to_cartesian of <PhysicsSphericalRepresentation (phi, theta, r) in (rad, ...        , 0.0000000e+00),\n     (1.57079633, 1.57079633, 4.4408921e-16),\n     (0.        , 0.        , 0.0000000e+00)]>>()
E        +        where <bound method PhysicsSphericalRepresentation.to_cartesian of <PhysicsSphericalRepresentation (phi, theta, r) in (rad, ...        , 0.0000000e+00),\n     (1.57079633, 1.57079633, 4.4408921e-16),\n     (0.        , 0.        , 0.0000000e+00)]>> = <PhysicsSphericalRepresentation (phi, theta, r) in (rad, rad, kpc)\n    [(0.        , 0.        , 0.0000000e+00),\n     ....        , 0.0000000e+00),\n     (1.57079633, 1.57079633, 4.4408921e-16),\n     (0.        , 0.        , 0.0000000e+00)]>.to_cartesian
E        +      and   <CartesianRepresentation (x, y, z) in m\n    (0., 0., 0.)> = CartesianRepresentation((0.0 * Unit("m")), (0.0 * Unit("m")), (0.0 * Unit("m")))
E        +        where Unit("m") = u.m
E        +        and   Unit("m") = u.m
E        +        and   Unit("m") = u.m

../../.tox/py37-test/lib/python3.7/site-packages/astropy/coordinates/tests/test_representation_arithmetic.py:217: AssertionError
____________ TestArithmetic.test_add_sub[CylindricalRepresentation] ____________
[gw3] linux -- Python 3.7.10 /__w/astropy/astropy/.tox/py37-test/bin/python

self = <astropy.coordinates.tests.test_representation_arithmetic.TestArithmetic object at 0xea5e6cec>
representation = <class 'astropy.coordinates.representation.CylindricalRepresentation'>

    @pytest.mark.parametrize('representation',
                             (PhysicsSphericalRepresentation,
                              SphericalRepresentation,
                              CylindricalRepresentation))
    def test_add_sub(self, representation):
        in_rep = self.cartesian.represent_as(representation)
        r1 = in_rep + in_rep
        assert isinstance(r1, representation)
        expected = 2. * in_rep
        for component in in_rep.components:
            assert_quantity_allclose(getattr(r1, component),
                                     getattr(expected, component))
        with pytest.raises(TypeError):
            10.*u.m + in_rep
        with pytest.raises(u.UnitsError):
            in_rep + (in_rep / u.s)
        r2 = in_rep - in_rep
        assert isinstance(r2, representation)
>       assert np.all(representation_equal(
            r2.to_cartesian(), CartesianRepresentation(0.*u.m, 0.*u.m, 0.*u.m)))
E       assert False
E        +  where False = <function all at 0xf1e4b0bc>(array([ True,  True,  True,  True,  True, False,  True]))
E        +    where <function all at 0xf1e4b0bc> = np.all
E        +    and   array([ True,  True,  True,  True,  True, False,  True]) = representation_equal(<CartesianRepresentation (x, y, z) in kpc\n    [(0.00000000e+00, 0.0000000e+00, 0.),\n     (0.00000000e+00, 0.0000000e+0....00000000e+00, 0.0000000e+00, 0.),\n     (2.71917234e-32, 4.4408921e-16, 0.),\n     (0.00000000e+00, 0.0000000e+00, 0.)]>, <CartesianRepresentation (x, y, z) in m\n    (0., 0., 0.)>)
E        +      where <CartesianRepresentation (x, y, z) in kpc\n    [(0.00000000e+00, 0.0000000e+00, 0.),\n     (0.00000000e+00, 0.0000000e+0....00000000e+00, 0.0000000e+00, 0.),\n     (2.71917234e-32, 4.4408921e-16, 0.),\n     (0.00000000e+00, 0.0000000e+00, 0.)]> = <bound method CylindricalRepresentation.to_cartesian of <CylindricalRepresentation (rho, phi, z) in (kpc, rad, kpc)\n  ...  , 0.),\n     (0.0000000e+00, 0.        , 0.), (4.4408921e-16, 1.57079633, 0.),\n     (0.0000000e+00, 0.        , 0.)]>>()
E        +        where <bound method CylindricalRepresentation.to_cartesian of <CylindricalRepresentation (rho, phi, z) in (kpc, rad, kpc)\n  ...  , 0.),\n     (0.0000000e+00, 0.        , 0.), (4.4408921e-16, 1.57079633, 0.),\n     (0.0000000e+00, 0.        , 0.)]>> = <CylindricalRepresentation (rho, phi, z) in (kpc, rad, kpc)\n    [(0.0000000e+00, 0.        , 0.), (0.0000000e+00, 0.  ...   , 0.),\n     (0.0000000e+00, 0.        , 0.), (4.4408921e-16, 1.57079633, 0.),\n     (0.0000000e+00, 0.        , 0.)]>.to_cartesian
E        +      and   <CartesianRepresentation (x, y, z) in m\n    (0., 0., 0.)> = CartesianRepresentation((0.0 * Unit("m")), (0.0 * Unit("m")), (0.0 * Unit("m")))
E        +        where Unit("m") = u.m
E        +        and   Unit("m") = u.m
E        +        and   Unit("m") = u.m

../../.tox/py37-test/lib/python3.7/site-packages/astropy/coordinates/tests/test_representation_arithmetic.py:217: AssertionError