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When using test.each the descriptive text for -0 and -NaN is printed as 0 and NaN.
test.each
-0
-NaN
0
NaN
https://stackblitz.com/edit/vitest-dev-vitest-gkmdyn?file=test%2Fbasic.test.ts
import { test, expect } from 'vitest'; test.each([[0], [-0], [NaN], [-NaN], [Infinity], [-Infinity]] as const)( '%f', (n) => { expect(n).toBe(n); } );
The terminal output from this is:
✓ test/basic.test.ts (6) ✓ 0 ✓ 0 ✓ NaN ✓ NaN ✓ Infinity ✓ -Infinity
the expected output is:
✓ test/basic.test.ts (6) ✓ 0 ✓ -0 ✓ NaN ✓ -NaN ✓ Infinity ✓ -Infinity
System: OS: Linux 5.0 undefined CPU: (8) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz Memory: 0 Bytes / 0 Bytes Shell: 1.0 - /bin/jsh Binaries: Node: 18.18.0 - /usr/local/bin/node Yarn: 1.22.19 - /usr/local/bin/yarn npm: 10.2.3 - /usr/local/bin/npm pnpm: 8.15.6 - /usr/local/bin/pnpm npmPackages: @vitest/ui: latest => 1.6.0 vite: latest => 5.2.11 vitest: latest => 1.6.0
npm
The text was updated successfully, but these errors were encountered:
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Describe the bug
When using
test.each
the descriptive text for-0
and-NaN
is printed as0
andNaN
.Reproduction
https://stackblitz.com/edit/vitest-dev-vitest-gkmdyn?file=test%2Fbasic.test.ts
The terminal output from this is:
the expected output is:
System Info
Used Package Manager
npm
Validations
The text was updated successfully, but these errors were encountered: