Lines Matching refs:prepend
120 t.prepend('boguscmd', pipes.SOURCE)
161 self.assertRaises(TypeError, t.prepend, 7, pipes.STDIN_STDOUT)
164 self.assertRaises(ValueError, t.prepend, 'tr a-z A-Z', 'xx')
166 # shouldn't be able to prepend a sink
167 self.assertRaises(ValueError, t.prepend, 'boguscmd', pipes.SINK)
171 t.prepend('boguscmd', pipes.SOURCE)
172 self.assertRaises(ValueError, t.prepend, 'boguscmd', pipes.SOURCE)
176 self.assertRaises(ValueError, t.prepend, 'boguscmd $OUT',
179 self.assertRaises(ValueError, t.prepend, 'boguscmd',
184 self.assertRaises(ValueError, t.prepend, 'boguscmd $IN',
187 self.assertRaises(ValueError, t.prepend, 'boguscmd',