test: reduce CI failure

Glockie4501 · Jun 14, 2023 · 8901dac · 8901dac
1 parent 0f3857e
commit 8901dac
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Showing 3 changed files with 7 additions and 0 deletions.
diff --git 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
@@ -0,0 +1 @@
+jest.retryTimes(3)
diff --git 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(