'Regression test for
https://github.com/spacetelescope/PyFITS/issues/5'

def test_hierarch_with_abbrev_value_indicator(self):

    c = fits.Card.fromstring("HIERARCH    key.META_4='calFileVersion'")
    assert (c.keyword == 'key.META_4')
    assert (c.value == 'calFileVersion')
    assert (c.comment == '')
