def test_multiple_values():
# Multiple values to match against
m = matcher(('foo1', 'foo2'), 'true', 'false')
assert m('foo2') == 'true'
assert m('foo3') == 'false'
# Multiple values trying to be matched
m = matcher('foo', 'true', 'false')
assert m('bar', 'foo') == 'true'
assert m('bar', 'test') == 'false'
def test_stack():
"""Test with the stack object.
"""
s = Stack()
s('products')
s('plasma')
m = matcher(s, 'true', 'false')
assert m('plasma') == 'true'
assert m('lcd') == 'false'
def test_else_optional():
m = matcher('foo', 'true')
assert m('foo') == 'true'
assert m('bar') == ''
def test_single_value():
m = matcher('foo', 'true', 'false')
assert m('foo') == 'true'
assert m('bar') == 'false'
