import os
import sys
import mozunit
import pytest
from mozterm import NullTerminal, Terminal
def test_terminal():
blessed = pytest.importorskip("blessed")
term = Terminal()
assert isinstance(term, blessed.Terminal)
term = Terminal(disable_styling=True)
assert isinstance(term, NullTerminal)
def test_null_terminal():
term = NullTerminal()
assert term.red("foo") == "foo"
assert term.red == ""
assert term.color(1) == ""
assert term.number_of_colors == 0
assert term.width == 0
assert term.height == 0
assert term.is_a_tty == os.isatty(sys.stdout.fileno())
if __name__ == "__main__":
mozunit.main()