# Import salt libs
import integration

class KeyTest(integration.CliCase):
    '''
    Test salt-key script
    '''
    def test_list(self):
        '''
        test salt-key -L
        '''
        data = self.run_key('-L')
        expect = [
                '\x1b[1;31mUnaccepted Keys:\x1b[0m',
                '\x1b[1;32mAccepted Keys:\x1b[0m',
                '\x1b[0;32mminion\x1b[0m',
                '\x1b[1;34mRejected:\x1b[0m', '']
        self.assertEqual(data, expect)

# Import salt libs
import integration

class KeyTest(integration.CliCase):
    '''
    Test salt-key script
    '''
    def test_list(self):
        '''
        test salt-key -L
        '''
        data = self.run_key('-L')
        expect = [
                '\x1b[1;31mUnaccepted Keys:\x1b[0m',
                '\x1b[1;32mAccepted Keys:\x1b[0m',
                '\x1b[0;32mminion\x1b[0m',
                '\x1b[1;34mRejected:\x1b[0m', '']
        self.assertEqual(data, expect)

    def test_list_acc(self):
        '''
        test salt-key -l
        '''
        data = self.run_key('-l acc')
        self.assertEqual(
                data,
                ['\x1b[0;32mminion\x1b[0m', '']
                )

    def test_list_un(self):
        '''
        test salt-key -l
        '''
        data = self.run_key('-l un')
        self.assertEqual(
                data,
                ['']
                )

Add some more key tests