import unittest

from green.version import __version__, pretty_version
import green.version


class TestVersion(unittest.TestCase):
    def test_versionType(self):
        """
        __version__ is a unicode string
        """
        self.assertEqual(type(__version__), str)

    def test_versionSet(self):
        """
        __version__ is not blank
        """
        self.assertTrue(len(__version__) > 0)

    def test_pretty_version(self):
        """
        pretty_version() has the content we expect
        """
        pv = pretty_version()
        self.assertTrue("Green" in pv)
        self.assertTrue("Python" in pv)
        self.assertTrue("Coverage" in pv)
