def test_no_args(self):
print('\n about to getkey()')
isis.getkey()
# isis.getkey('gui__') does the same thing.
print(' just got back from getkey()')
def test_reserved_nokey(self):
cp = isis.getkey('help__').stdout.split()
self.assertEqual('FROM', cp[0])
def test_getkey(self):
truth = 'HIRISE'
key = isis.getkey(self.cub, grpname='Instrument',
keyword='InstrumentId').stdout.strip()
self.assertEqual(truth, key)