def test_find_with_regex_filters_results_from_walk_using_regex_nonlazy(exists):
('Node#find_with_regex returns an evaluated list of nodes')
nd = Node('/foo/bar')
nd.walk = Mock()
nd.walk.return_value = [
"/foo/wisdom/aaa.py",
"/foo/wisdom/bbb.txt",
"/foo/wisdom/ccc.php",
"/foo/wisdom/ddd.py",
]
ret = nd.find_with_regex('[.]\w{3}$', lazy=False)
ret.should.be.a(list)
ret.should.equal([
Node("/foo/wisdom/bbb.txt"),
Node("/foo/wisdom/ccc.php"),
])
nd.walk.assert_called_once_with(lazy=False)
def test_find_with_regex_filters_results_from_walk_using_regex(exists):
('Node#find_with_regex returns a lazy list of nodes')
nd = Node('/foo/bar')
nd.walk = Mock()
nd.walk.return_value = [
"/foo/wisdom/aaa.py",
"/foo/wisdom/bbb.txt",
"/foo/wisdom/ccc.php",
"/foo/wisdom/ddd.py",
]
ret = nd.find_with_regex('[.]\w{3}$', lazy='passed-to-walk')
ret.should.be.a('types.GeneratorType')
list(ret).should.equal([
Node("/foo/wisdom/bbb.txt"),
Node("/foo/wisdom/ccc.php"),
])
nd.walk.assert_called_once_with(lazy='passed-to-walk')