CI

Author: jeysal

packages/jest-core/src/__tests__/__snapshots__/watch.test.js.snap

@@ -51,14 +51,14 @@ Watch Usage
 `;
 
 exports[`Watch mode flows makes watch plugin initialization errors look nice 1`] = `
-[Error: Failed to initialize watch plugin "packages/jest-core/src/__tests__/__fixtures__/watch_plugin_throws":
+"Error: Failed to initialize watch plugin \\"packages/jest-core/src/__tests__/__fixtures__/watch_plugin_throws\\":
 
   ● Test suite failed to run
 
     initialization error
 
       at Object.<anonymous> (__fixtures__/watch_plugin_throws.js:3:7)
-]
+"
 `;
 
 exports[`Watch mode flows shows prompts for WatchPlugins in alphabetical order 1`] = `

packages/jest-core/src/__tests__/watch.test.js

@@ -579,8 +579,9 @@ describe('Watch mode flows', () => {
   it('makes watch plugin initialization errors look nice', async () => {
     const pluginPath = `${__dirname}/__fixtures__/watch_plugin_throws`;
 
-    await expect(
-      watch(
+    expect.assertions(1);
+    try {
+      await watch(
         {
           ...globalConfig,
           rootDir: __dirname,
@@ -590,8 +591,10 @@ describe('Watch mode flows', () => {
         pipe,
         hasteMapInstances,
         stdin,
-      ),
-    ).rejects.toMatchSnapshot();
+      );
+    } catch (error) {
+      expect(error.toString().replace(/\\/, '/')).toMatchSnapshot();
+    }
   });
 
   it.each`

packages/jest-core/src/watch.ts

@@ -183,7 +183,7 @@ export default function watch(
       } catch (error) {
         const errorWithContext = new Error(
           `Failed to initialize watch plugin "${chalk.bold(
-            path.posix.relative(process.cwd(), pluginWithConfig.path),
+            path.relative(process.cwd(), pluginWithConfig.path),
           )}":\n\n${formatExecError(error, contexts[0].config, {
             noStackTrace: false,
           })}`,