"""
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
import unittest
import sys
sys.path.insert(0, ".")
from coalib.output.NullPrinter import NullPrinter


class NullPrinterTestCase(unittest.TestCase):
    def test_non_printing(self):
        self.uut = NullPrinter()
        self.assertEqual(self.uut.print("anything"), None)
        self.assertEqual(self.uut.print("anything", color="red"), None)


if __name__ == '__main__':
    unittest.main(verbosity=2)

"""
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
import unittest
import sys
sys.path.insert(0, ".")
from coalib.output.NullPrinter import NullPrinter


class NullPrinterTestCase(unittest.TestCase):
    def test_non_printing(self):
        self.uut = NullPrinter()
        self.assertEqual(self.uut.print("anything"), None)
        self.assertEqual(self.uut.print("anything", color="red"), None)
        self.assertEqual(self.uut.debug("message"), None)


if __name__ == '__main__':
    unittest.main(verbosity=2)

Test logging capability too