From 8901dac384f815b713184c40efc55cd25f7cac13 Mon Sep 17 00:00:00 2001
From: EnixCoda <enixcoda@gmail.com>
Date: Wed, 14 Jun 2023 21:29:49 +0800
Subject: [PATCH] test: reduce CI failure

---
 __tests__/jest.non-parallel.config.js | 4 ++++
 __tests__/setup.ts                    | 1 +
 src/utils/getSafeWidth.test.ts        | 2 ++
 3 files changed, 7 insertions(+)
 create mode 100644 __tests__/setup.ts

diff --git a/__tests__/jest.non-parallel.config.js b/__tests__/jest.non-parallel.config.js
index c874fea..599e24b 100644
--- a/__tests__/jest.non-parallel.config.js
+++ b/__tests__/jest.non-parallel.config.js
@@ -1,7 +1,11 @@
 const baseConfig = require('./jest.config')
 
+/**
+ * @type {import('@jest/types').Config.InitialOptions}
+ */
 module.exports = {
   ...baseConfig,
   maxWorkers: 1,
   testMatch: [...baseConfig.testMatch, '**/__tests__/cases/non-parallel/*.ts?(x)'],
+  setupFilesAfterEnv: ['<rootDir>/setup.ts'],
 }
diff --git a/__tests__/setup.ts b/__tests__/setup.ts
new file mode 100644
index 0000000..05366db
--- /dev/null
+++ b/__tests__/setup.ts
@@ -0,0 +1 @@
+jest.retryTimes(3)
diff --git a/src/utils/getSafeWidth.test.ts b/src/utils/getSafeWidth.test.ts
index 3fa04f6..ca3fdb1 100644
--- a/src/utils/getSafeWidth.test.ts
+++ b/src/utils/getSafeWidth.test.ts
@@ -1,5 +1,7 @@
 import { getSafeWidth, MINIMAL_CONTENT_VIEWPORT_WIDTH, MINIMAL_WIDTH } from './getSafeWidth'
 
+jest.retryTimes(3) // Math.random may result in failure due to floating point precision
+
 it(`should shrink when window is being resized smaller`, () => {
   const randomGrow = 100 * Math.random()
   expect(