35 lines
872 B
TypeScript
35 lines
872 B
TypeScript
import { integer, lorem, tuple, uuid } from 'fast-check';
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import { over } from '../src/index';
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describe('some foo', () => {
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over('the bars', integer(), (it) => {
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const large = Math.floor(Math.random() * 1_000_000);
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it('should be a small number', (bar: number) => {
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return bar < large;
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});
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it('should be even', (bar: number) => {
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return bar % 2 === 0;
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});
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});
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over('some IDs', uuid(), (it) => {
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it('should be a good one', (id: string) => {
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return id[9] !== 'a';
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});
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});
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over('even numbers', integer().filter(n => n % 2 === 0), (it) => {
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it('should be even', (n: number) => {
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return n % 2 === 0;
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});
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});
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over('mapped properties', tuple(lorem(), integer()).map(([a, b]) => a.substr(b)), (it) => {
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it('should have content', (text: string) => {
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return text.length > 0;
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});
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});
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});
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