fix: eslint should override env for **/tests/** subfolders (#4447)

LinusBorg · haoqunjiang · commit 58177d25cd7e · 2019-08-21T15:34:16.000+08:00
close #4397
diff --git a/packages/@vue/cli-plugin-unit-jest/generator/index.js b/packages/@vue/cli-plugin-unit-jest/generator/index.js
@@ -77,6 +77,19 @@ module.exports = (api, _, __, invoking) => {
 
   if (api.hasPlugin('eslint')) {
     applyESLint(api)
+
+    api.extendPackage({
+      eslintConfig: {
+        overrides: [
+          {
+            files: ['**/__tests__/*.{j,t}s?(x)'],
+            env: {
+              jest: true
+            }
+          }
+        ]
+      }
+    })
   }
 }
 
diff --git a/packages/@vue/cli-plugin-unit-mocha/generator/index.js b/packages/@vue/cli-plugin-unit-mocha/generator/index.js
@@ -15,6 +15,18 @@ module.exports = (api, _, __, invoking) => {
 
   if (api.hasPlugin('eslint')) {
     applyESLint(api)
+    api.extendPackage({
+      eslintConfig: {
+        overrides: [
+          {
+            files: ['**/__tests__/*.{j,t}s?(x)'],
+            env: {
+              mocha: true
+            }
+          }
+        ]
+      }
+    })
   }
 
   if (api.hasPlugin('typescript')) {
