class TestLessParser(unittest.TestCase):
"""
Unit tests for LessParser.
"""
def setUp(self):
self.parser = LessParser()
def test_parse_stream(self):
"""
It can parse input from a file stream.
"""
stream = StringIO("""
@nice-blue: #5B83AD;
""")
self.parser.parse(file=stream)
# A single object is parser which is the expected variable.
self.assertEqual(1, len(self.parser.result))
# This is a stream without a name so it sets default name.
self.assertEqual('(stream)', self.parser.target)
variable = self.parser.result[0]
self.assertEqual('@nice-blue', variable.name)
self.assertEqual(['#5b83ad'], variable.value)
def setUp(self):
self.parser = LessParser()