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tests: Test sending escape sequences

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This commit is contained in:
Dylan Araps 2017-07-23 21:55:09 +10:00
parent fae05ee0d2
commit 3f10cc888d
1 changed files with 9 additions and 0 deletions
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tests/test_sequences.py
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@ -1,5 +1,7 @@
"""Test sequence functions."""
import unittest
import unittest.mock
import io
from pywal import sequences
from pywal import util
@ -22,6 +24,13 @@ class Testsequences(unittest.TestCase):
result = sequences.set_color(11, COLORS["colors"]["color0"])
self.assertEqual(result, "\033]4;11;#1F211E\007")
def test_send_srquences(self):
"""> Send sequences to all open terminals."""
with unittest.mock.patch('sys.stdout', new=io.StringIO()) as fake_out:
sequences.send(COLORS, False)
self.assertEqual(fake_out.getvalue().strip(),
"colors: Set terminal colors")
if __name__ == "__main__":
unittest.main()