more test cases

Conengmo · Conengmo · commit 78a3fa5c4d88 · 2025-03-15T17:32:32.000+01:00
diff --git a/tests/test_utilities.py b/tests/test_utilities.py
@@ -176,9 +176,12 @@ def test_write_png_rgb():
     "hex_list, n_colors, expected_output",
     [
         (["#000000", "#FFFFFF"], 2, ["#000000", "#ffffff"]),
+        (["#000000", "#FFFFFF"], 4, ['#000000', '#545454', '#a9a9a9', '#ffffff']),
         (["#FF0000", "#00FF00", "#0000FF"], 3, ["#ff0000", "#00ff00", "#0000ff"]),
+        (["#FF0000", "#00FF00", "#0000FF"], 4, ['#ff0000', '#55a900', '#00aa54', '#0000ff']),
         (["#000000", "#0000FF"], 5, ['#000000', '#00003f', '#00007f', '#0000bf', '#0000ff']),
         (["#FFFFFF", "#000000"], 5, ['#ffffff', '#bfbfbf', '#7f7f7f', '#3f3f3f', '#000000']),
+        (["#FF0000", "#00FF00", "#0000FF"], 5, ['#ff0000', '#7f7f00', '#00ff00', '#007f7f', '#0000ff']),
         (["#FF0000", "#00FF00", "#0000FF"], 7, ['#ff0000', '#aa5400', '#55a900', '#00ff00', '#00aa54', '#0055a9', '#0000ff']),
     ]
 )

Original file line number	Diff line number	Diff line change
`@@ -176,9 +176,12 @@ def test_write_png_rgb():`
`176`	`176`	`"hex_list, n_colors, expected_output",`
`177`	`177`	`[`
`178`	`178`	`(["#000000", "#FFFFFF"], 2, ["#000000", "#ffffff"]),`
	`179`	`+ (["#000000", "#FFFFFF"], 4, ['#000000', '#545454', '#a9a9a9', '#ffffff']),`
`179`	`180`	`(["#FF0000", "#00FF00", "#0000FF"], 3, ["#ff0000", "#00ff00", "#0000ff"]),`
	`181`	`+ (["#FF0000", "#00FF00", "#0000FF"], 4, ['#ff0000', '#55a900', '#00aa54', '#0000ff']),`
`180`	`182`	`(["#000000", "#0000FF"], 5, ['#000000', '#00003f', '#00007f', '#0000bf', '#0000ff']),`
`181`	`183`	`(["#FFFFFF", "#000000"], 5, ['#ffffff', '#bfbfbf', '#7f7f7f', '#3f3f3f', '#000000']),`
	`184`	`+ (["#FF0000", "#00FF00", "#0000FF"], 5, ['#ff0000', '#7f7f00', '#00ff00', '#007f7f', '#0000ff']),`
`182`	`185`	`(["#FF0000", "#00FF00", "#0000FF"], 7, ['#ff0000', '#aa5400', '#55a900', '#00ff00', '#00aa54', '#0055a9', '#0000ff']),`
`183`	`186`	`]`
`184`	`187`	`)`