From 3b124f92e5d884d46c825b13e4ac4da092056a2b Mon Sep 17 00:00:00 2001
From: Akira Sudoh <asudoh@gmail.com>
Date: Tue, 9 Jul 2019 21:48:00 +0900
Subject: [PATCH] chore(test): migrate away from done.fail() (#3309)

`jest-circus`, the test runner we are using, does not seem to support
Jasmine `done.fail()` API.

Found in a CI for #3054.
---
 packages/components/tests/styles-test.js      | 32 ++++++++++---------
 .../components/DatePicker/DatePicker-test.js  |  2 +-
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/packages/components/tests/styles-test.js b/packages/components/tests/styles-test.js
index aa3236707d0f..172003494faa 100644
--- a/packages/components/tests/styles-test.js
+++ b/packages/components/tests/styles-test.js
@@ -6,6 +6,7 @@
 'use strict';
 
 const path = require('path');
+const { promisify } = require('util');
 const sass = require('node-sass');
 const glob = require('glob');
 
@@ -18,23 +19,24 @@ const files = glob.sync('**/*.scss', {
   ignore: ['**/vendor/@carbon/**'],
 });
 
+const render = promisify(sass.render);
+
 describe('styles', () => {
-  it.each(files)('%s should compile', (relativeFilePath, done) => {
+  it.each(files)('%s should compile', async relativeFilePath => {
     const filepath = path.join(cwd, relativeFilePath);
-    sass.render(
-      {
-        file: filepath,
-        ...defaultOptions,
-      },
-      (error, result) => {
-        if (error) {
-          const { column, line, message } = error;
-          done.fail(`${filepath}\n[${line}:${column}] ${message}`);
-          return;
-        }
-        expect(result.css).toBeDefined();
-        done();
+    try {
+      expect(
+        (await render({
+          file: filepath,
+          ...defaultOptions,
+        })).css
+      ).toBeDefined();
+    } catch (error) {
+      const { column, line, message } = error;
+      if (message) {
+        throw new Error(`${filepath}\n[${line}:${column}] ${message}`);
       }
-    );
+      throw error;
+    }
   });
 });
diff --git a/packages/react/src/components/DatePicker/DatePicker-test.js b/packages/react/src/components/DatePicker/DatePicker-test.js
index ac9b46f55120..9de8353b7536 100644
--- a/packages/react/src/components/DatePicker/DatePicker-test.js
+++ b/packages/react/src/components/DatePicker/DatePicker-test.js
@@ -277,7 +277,7 @@ describe('DatePicker', () => {
     beforeEach(done => {
       const spy = {};
       spy.console = jest.spyOn(console, 'error').mockImplementation(e => {
-        done.fail(e);
+        done(e);
       });
       done();
     });