AssertionError: False is not true : table cache is not empty
test_tool_image.py:852: in tearDown
    self.assertTrue(len(self.tb.showcache()) == 0, 'table cache is not empty')
E   AssertionError: False is not true : table cache is not empty

AssertionError: False is not true : table cache is not empty
test_tool_image.py:852: in tearDown
    self.assertTrue(len(self.tb.showcache()) == 0, 'table cache is not empty')
E   AssertionError: False is not true : table cache is not empty

RuntimeError: Exception: At least one of the beams in the beam set of Temporary_Image is null and thus invalid.
... thrown by void casacore::ImageInfo::checkBeamSet(const casacore::CoordinateSystem&, const casacore::IPosition&, const casacore::String&) const at File: /source/casa6/casatools/casacore/images/Images/ImageInfo.cc, line: 651
test_tool_image.py:1128: in test_multi_channel_multi_pol
    z = yy.convolve2d("", major="5arcmin", minor="4arcmin", pa="20deg")
/usr/local/lib/python3.8/site-packages/casatools/image.py:1062: in convolve2d
    return _wrap_image(swig_object=self._swigobj.convolve2d(outfile, axes, type, major, minor, pa, scale, region, mask, overwrite, stretch, targetres, beam))
/usr/local/lib/python3.8/site-packages/casatools/__casac__/image.py:2411: in convolve2d
    return _image.image_convolve2d(self, *args, **kwargs)
(2 more lines...)

AssertionError: False is not true : Incoorect shape for npts
test_tool_image_statistics.py:455: in test_CAS_11460
    self.assertTrue(r['npts'].shape == (4,), "Incoorect shape for npts")
E   AssertionError: False is not true : Incoorect shape for npts

AssertionError: False is not true : Incorrect tdm windows
test_tool_msmetadata.py:1923: in test_alma_fdmtdm_heavy_online_averaging
    self.assertTrue((tdm == [0]).all(), "Incorrect tdm windows")
E   AssertionError: False is not true : Incorrect tdm windows