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2026-09-11 16:58:58 +01:00 · 2026-09-11 16:58:58 +01:00 · 62a385e4c9
commit 62a385e4c9
parent 9689bfcc18
33 changed files with 2649 additions and 809 deletions
--- a/tests/format.test.ts
+++ b/tests/format.test.ts
@ -0,0 +1,18 @@
+import { describe, expect, it } from 'vitest';
+import { cutMm } from '../src/lib/format';
+
+describe('cut dimensions', () => {
+  it.each([
+    [0, '0'],
+    [89.423, '89.5'],
+    [177.163, '177.5'],
+    [488.648, '489'],
+    [545.948, '546'],
+    [600.5, '600.5'],
+    [600.50000000001, '600.5'],
+    [1200, '1,200'],
+    [NaN, '—'],
+  ])('rounds %s upward to a useful half-millimetre mark', (length, shown) => {
+    expect(cutMm(length)).toBe(shown);
+  });
+});