Windows 10 issues after 0.6.1 release

[Garyfallidis]

====================================================== FAILURES =======================================================
______________________________________________________ test_grid ______________________________________________________

_interactive = False

    def test_grid(_interactive=False):

        vol1 = np.zeros((100, 100, 100))
        vol1[25:75, 25:75, 25:75] = 100
        contour_actor1 = actor.contour_from_roi(vol1, np.eye(4),
                                                (1., 0, 0), 1.)

        vol2 = np.zeros((100, 100, 100))
        vol2[25:75, 25:75, 25:75] = 100

        contour_actor2 = actor.contour_from_roi(vol2, np.eye(4),
                                                (1., 0.5, 0), 1.)
        vol3 = np.zeros((100, 100, 100))
        vol3[25:75, 25:75, 25:75] = 100

        contour_actor3 = actor.contour_from_roi(vol3, np.eye(4),
                                                (1., 0.5, 0.5), 1.)

        scene = window.Scene()
        actors = []
        texts = []

        actors.append(contour_actor1)
        text_actor1 = actor.text_3d('cube 1', justification='center')
        texts.append(text_actor1)

        actors.append(contour_actor2)
        text_actor2 = actor.text_3d('cube 2', justification='center')
        texts.append(text_actor2)

        actors.append(contour_actor3)
        text_actor3 = actor.text_3d('cube 3', justification='center')
        texts.append(text_actor3)

        actors.append(shallow_copy(contour_actor1))
        text_actor1 = 'cube 4'
        texts.append(text_actor1)

        actors.append(shallow_copy(contour_actor2))
        text_actor2 = 'cube 5'
        texts.append(text_actor2)

        actors.append(shallow_copy(contour_actor3))
        text_actor3 = 'cube 6'
        texts.append(text_actor3)

        # show the grid without the captions
        container = grid(actors=actors, captions=None,
                         caption_offset=(0, -40, 0),
                         cell_padding=(10, 10), dim=(2, 3))

        scene.add(container)

        scene.projection('orthogonal')

        counter = itertools.count()

        show_m = window.ShowManager(scene)

        show_m.initialize()

        def timer_callback(_obj, _event):
            cnt = next(counter)
            # show_m.scene.zoom(1)
            show_m.render()
            if cnt == 4:
                show_m.exit()
                show_m.destroy_timers()

        show_m.add_timer_callback(True, 200, timer_callback)
        show_m.start()

        arr = window.snapshot(scene)
        report = window.analyze_snapshot(arr)
>       npt.assert_equal(report.objects, 6)
E       AssertionError:
E       Items are not equal:
E        ACTUAL: 10
E        DESIRED: 6

tests\test_actors.py:1154: AssertionError
_______________________________________________ test_matplotlib_figure ________________________________________________

    @pytest.mark.skipif(not have_matplotlib, reason="Requires MatplotLib")
    def test_matplotlib_figure():

        names = ['group_a', 'group_b', 'group_c']
        values = [1, 10, 100]

        fig = plt.figure(figsize=(9, 3))

        plt.subplot(131)
        plt.bar(names, values)
        plt.subplot(132)
        plt.scatter(names, values)
        plt.subplot(133)
        plt.plot(names, values)
        plt.suptitle('Categorical Plotting')

        arr = matplotlib_figure_to_numpy(fig, dpi=500, transparent=True)
        fig_actor = actor.figure(arr, 'cubic')
        fig_actor2 = actor.figure(arr, 'cubic')
        scene = window.Scene()
        scene.background((1, 1, 1.))

        ax_actor = actor.axes(scale=(1000, 1000, 1000))
        scene.add(ax_actor)
        scene.add(fig_actor)
        scene.add(fig_actor2)
        ax_actor.SetPosition(0, 500, -800)
        fig_actor2.SetPosition(500, 800, -400)
        display = window.snapshot(scene, 'test_mpl.png', order_transparent=False,
                                  offscreen=True)
        res = window.analyze_snapshot(display, bg_color=(255, 255, 255.),
                                      colors=[(31, 119, 180), (255, 0, 0)],
                                      find_objects=False)
>       npt.assert_equal(res.colors_found, [True, True])
E       AssertionError:
E       Items are not equal:
E       item=1
E
E        ACTUAL: False
E        DESIRED: True

[Nibba2018]

test_clear_and_catch_warnings is also failing for me in windows 10 along with test_grid and test_matplotlib_figure.

________________________ test_clear_and_catch_warnings ________________________

    def test_clear_and_catch_warnings():
        # Initial state of module, no warnings
        my_mod = sys.modules[__name__]
        try:
            my_mod.__warningregistry__.clear()
        except AttributeError:
            pass
    
        npt.assert_equal(getattr(my_mod, '__warningregistry__', {}), {})
        with ft.clear_and_catch_warnings(modules=[my_mod]):
            warnings.simplefilter('ignore')
            warnings.warn('Some warning')
        npt.assert_equal(my_mod.__warningregistry__, {})
        # Without specified modules, don't clear warnings during context
        with ft.clear_and_catch_warnings():
            warnings.warn('Some warning')
>       assert_warn_len_equal(my_mod, 1)

fury\tests\test_testing.py:63: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mod = <module 'fury.tests.test_testing' from 'D:\\GSoC\\fury\\fury\\tests\\test_testing.py'>
n_in_context = 1

    def assert_warn_len_equal(mod, n_in_context):
        mod_warns = mod.__warningregistry__
        # Python 3 appears to clear any pre-existing warnings of the same type,
        # when raising warnings inside a catch_warnings block. So, there is a
        # warning generated by the tests within the context manager, but no
        # previous warnings.
        if 'version' in mod_warns:
>           npt.assert_equal(len(mod_warns), 2)  # including 'version'
E           AssertionError: 
E           Items are not equal:
E            ACTUAL: 1
E            DESIRED: 2

fury\tests\test_testing.py:42: AssertionError