def test_cS_AND_cSr(self):
self.init_hkshell()
hkshell.sSr(0, 'su')
self.assertEquals(self.subjects(), ['su','su','su','su',''])
hkshell.cS(2)
self.assertEquals(self.subjects(), ['su','su','Su','su',''])
hkshell.cSr(0)
self.assertEquals(self.subjects(), ['Su','Su','Su','Su',''])
def test_sSr(self):
self.init_hkshell()
self.clear_subjects()
hkshell.sSr(1, 's')
self.assertEqual(self.subjects(), ['', 's', 's', '', ''])