Syntax highlighting

tests/color_manager_test.py

@@ -0,0 +1,16 @@
+import pytest
+
+from babi.color import Color
+from babi.color_manager import _color_to_curses
+
+
+@pytest.mark.parametrize(
+    ('color', 'expected'),
+    (
+        (Color(0x00, 0x00, 0x00), (0, 0, 0)),
+        (Color(0xff, 0xff, 0xff), (1000, 1000, 1000)),
+        (Color(0x1e, 0x77, 0xd3), (117, 466, 827)),
+    ),
+)
+def test_color_to_curses(color, expected):
+    assert _color_to_curses(color) == expected