add test & docs

postcss · Jan 17, 2024 · 5e48352 · 5e48352
1 parent 7f1725b
commit 5e48352
Show file tree

Hide file tree

Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -178,6 +178,7 @@ function rc(ctx, path, cliConfigPath) {
       return rc
     })
     .catch((err) => {
+      // if a config path is passed explicitly in CLI do not ignore the error
       if (!err.message.includes('No PostCSS Config found') || cliConfigPath) throw err
     })
 }

diff --git a/test/cli.js b/test/cli.js
@@ -18,3 +18,20 @@ test('works with defaults', async (t) => {
 
   t.is(await read(output), await read('test/fixtures/a.css'))
 })
+
+test('fails on invalid explicit config', async (t) => {
+  const output = tmp('output-ignore.css')
+
+  const { error, stderr } = await cli([
+    'test/fixtures/a.css',
+    '-o',
+    output,
+    '--config',
+    '/foo/bar',
+  ])
+
+  t.regex(
+      stderr,
+      /No PostCSS Config found/,
+  )
+})