Python Context.has_arg Examples

Example #1

File: context.py Project: msabramo/invoke

 def can_take_kwargs(self):
     c = Context()
     c.add_arg(names=('foo', 'bar'))
     assert c.has_arg('foo') and c.has_arg('bar')

Example #2

File: context.py Project: msabramo/invoke

 def returns_True_if_flag_is_valid_arg(self):
     c = Context()
     c.add_arg(Argument(names=('foo',)))
     eq_(c.has_arg('foo'), True)

Example #3

File: context.py Project: msabramo/invoke

 def can_take_name_arg(self):
     c = Context()
     c.add_arg('foo')
     assert c.has_arg('foo')