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Added color utilities
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This commit is contained in:
Zakary Timson
2026-03-01 21:53:29 -05:00
parent ddaf5c9957
commit 0142904414
4 changed files with 81 additions and 16 deletions
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22
tests/math.spec.ts
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@@ -1,4 +1,4 @@
import { dec2Frac, fracToDec } from '../src';
import { dec2Frac, frac2Dec } from '../src';
describe('Math Utilities', () => {
describe('dec2Frac', () => {
@@ -27,25 +27,25 @@ describe('Math Utilities', () => {
describe('fracToDec', () => {
it('should convert mixed fraction to decimal', () => {
expect(fracToDec('1 1/4')).toBeCloseTo(1.25);
expect(fracToDec('2 1/2')).toBeCloseTo(2.5);
expect(fracToDec('3 3/4')).toBeCloseTo(3.75);
expect(frac2Dec('1 1/4')).toBeCloseTo(1.25);
expect(frac2Dec('2 1/2')).toBeCloseTo(2.5);
expect(frac2Dec('3 3/4')).toBeCloseTo(3.75);
});
it('should convert fraction without whole part to decimal', () => {
expect(fracToDec('3/4')).toBeCloseTo(0.75);
expect(fracToDec('1/2')).toBeCloseTo(0.5);
expect(fracToDec('1/10')).toBeCloseTo(0.1);
expect(frac2Dec('3/4')).toBeCloseTo(0.75);
expect(frac2Dec('1/2')).toBeCloseTo(0.5);
expect(frac2Dec('1/10')).toBeCloseTo(0.1);
});
it('should convert whole number fraction', () => {
expect(fracToDec('4 0/1')).toBeCloseTo(4);
expect(fracToDec('0/1')).toBeCloseTo(0);
expect(frac2Dec('4 0/1')).toBeCloseTo(4);
expect(frac2Dec('0/1')).toBeCloseTo(0);
});
it('should handle zero correctly', () => {
expect(fracToDec('0/1')).toBeCloseTo(0);
expect(fracToDec('0 0/1')).toBeCloseTo(0);
expect(frac2Dec('0/1')).toBeCloseTo(0);
expect(frac2Dec('0 0/1')).toBeCloseTo(0);
});
});
});