def test_plainpager(self):
# plainpager does not choke on unicode
doc = pydoc.render_doc(self.Q)
# Note: captured_stdout is too permissive when it comes to
# unicode, and using it here would make the test always
# pass.
with test.test_support.temp_cwd():
with open('output', 'w') as f:
saved, sys.stdout = sys.stdout, f
try:
pydoc.plainpager(doc)
finally:
sys.stdout = saved
self.assertIn('Rational numbers:', open('output').read())
def test_plainpager(self):
# plainpager does not choke on unicode
doc = pydoc.render_doc(self.Q)
# Note: captured_stdout is too permissive when it comes to
# unicode, and using it here would make the test always
# pass.
with test.test_support.temp_cwd():
with open('output', 'w') as f:
saved, sys.stdout = sys.stdout, f
try:
pydoc.plainpager(doc)
finally:
sys.stdout = saved
self.assertIn('Rational numbers:', open('output').read())
def update_event(self, inp=-1):
self.set_output_val(0, pydoc.plainpager(self.input(0)))
