fix: always resolve "jest-environment-jsdom" from jest-config

Closes #7064
jestjs · Dec 6, 2018 · 72bc39b · 72bc39b
1 parent 6a2237d
commit 72bc39b
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/packages/jest-config/src/normalize.js b/packages/jest-config/src/normalize.js
@@ -401,12 +401,10 @@ export default function normalize(options: InitialOptions, argv: Argv) {
     options = setupPreset(options, options.preset);
   }
 
-  if (options.testEnvironment) {
-    options.testEnvironment = getTestEnvironment({
-      rootDir: options.rootDir,
-      testEnvironment: options.testEnvironment,
-    });
-  }
+  options.testEnvironment = getTestEnvironment({
+    rootDir: options.rootDir,
+    testEnvironment: options.testEnvironment || 'jsdom',
+  });
 
   if (!options.roots && options.testPathDirs) {
     options.roots = options.testPathDirs;