test: make tests cross-platform

imagemin · Aug 5, 2021 · 74e21de · 74e21de
1 parent b720a9a
commit 74e21de
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diff --git a/readme.md b/readme.md
@@ -29,10 +29,14 @@ $ imagemin --help
     $ imagemin foo.png > foo-optimized.png
     $ cat foo.png | imagemin > foo-optimized.png
     $ imagemin foo.png --plugin=pngquant > foo-optimized.png
-    $ imagemin foo.png --plugin.pngquant.quality={0.5,1} > foo-optimized.png
+    $ imagemin foo.png --plugin.pngquant.quality=0.5 --plugin.pngquant.quality=1 > foo-optimized.png
     $ imagemin foo.png --plugin.webp.quality=95 --plugin.webp.preset=icon > foo-icon.webp
 ```
 
+**macOS** users can also use the short CLI syntax for array arguments:
+`--plugin.pngquant.quality={0.5,1}` equals
+`--plugin.pngquant.quality=0.5 --plugin.pngquant.quality=1`
+
 ## Related
 
 - [imagemin](https://github.com/imagemin/imagemin) - API for this module
diff --git a/test.js b/test.js
@@ -102,10 +102,9 @@ test('throw on missing plugins', async t => {
 test('support plugin options', async t => {
 	const input = await readFile('fixtures/test.png');
 
-	const {stdout: data} = await execa('./cli.js', ['--plugin.pngquant.dithering=1', '--plugin.pngquant.quality={0.1,0.4}'], {
+	const {stdout: data} = await execa('./cli.js', ['--plugin.pngquant.dithering=1', '--plugin.pngquant.speed=0.1', '--plugin.pngquant.quality=0.4'], {
 		input,
 		encoding: 'buffer',
-		shell: true,
 	});
 
 	const {stdout: compareData} = await execa('./cli.js', {