test: eslint のテスト整備 (とちゅう)

a01sa01to · Sep 24, 2024 · 3b576b8 · 3b576b8
1 parent 3842f57
commit 3b576b8
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Showing 2 changed files with 20 additions and 2 deletions.
diff --git a/packages/eslint/src/index.ts b/packages/eslint/src/index.ts
@@ -18,7 +18,7 @@ const config: Linter.Config = {
             position: 'before',
           },
           {
-            pattern: '{next**,next/**}',
+            pattern: '{next**,next/**,@remix-run/**}',
             group: 'external',
             position: 'before',
           },

diff --git a/packages/eslint/test/index.test.ts b/packages/eslint/test/index.test.ts
@@ -5,5 +5,23 @@ import { createESLintInstance } from './common'
 test('should be setup', async () => {
   const instance = createESLintInstance()
   expect(instance).not.toBeUndefined()
-  instance.lintText('const a = 1;')
+  const res = await instance.lintText("/*global console*/ console.log('Hello World!');")
+  expect(res).toHaveLength(1)
+  expect(res[0]!.messages).toHaveLength(0)
 })
+
+test('no-used-vars', async () => {
+  const instance = createESLintInstance()
+  const res = await instance.lintText("const foo = 1")
+  expect(res).toHaveLength(1)
+  expect(res[0]!.errorCount).toBeGreaterThan(0)
+})
+
+test('unused-imports', async () => {
+  const instance = createESLintInstance()
+  const res = await instance.lintText("import { foo } from './foo'")
+  expect(res).toHaveLength(1)
+  expect(res[0]!.errorCount).toBeGreaterThan(0)
+  console.log(res[0]!.messages)
+})
+