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Copy pathmax-expects.test.ts
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max-expects.test.ts
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import rule from '../../src/rules/max-expects.js'
import { javascript, runRuleTester } from '../utils/rule-tester.js'
runRuleTester('max-expects', rule, {
invalid: [
{
code: javascript`
test('should not pass', function () {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
errors: [
{
column: 3,
line: 7,
messageId: 'exceededMaxAssertion',
},
],
},
{
code: javascript`
test('should not pass', async () => {
await test.step('part 1', async () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
})
await test.step('part 1', async () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
})
});
`,
errors: [
{
column: 5,
line: 11,
messageId: 'exceededMaxAssertion',
},
],
},
{
code: javascript`
test('should not pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
errors: [
{
column: 3,
line: 7,
messageId: 'exceededMaxAssertion',
},
],
},
{
code: javascript`
test('should not pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
test('should not pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
errors: [
{
column: 3,
line: 7,
messageId: 'exceededMaxAssertion',
},
{
column: 3,
line: 15,
messageId: 'exceededMaxAssertion',
},
],
},
{
code: javascript`
describe('test', () => {
test('should not pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
});
`,
errors: [
{
column: 5,
line: 8,
messageId: 'exceededMaxAssertion',
},
],
},
{
code: javascript`
test('should not pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
errors: [
{
column: 3,
line: 3,
messageId: 'exceededMaxAssertion',
},
],
options: [
{
max: 1,
},
],
},
// Global aliases
{
code: javascript`
it('should not pass', function () {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
errors: [
{
column: 3,
line: 7,
messageId: 'exceededMaxAssertion',
},
],
settings: {
playwright: {
globalAliases: { test: ['it'] },
},
},
},
],
valid: [
`test('should pass')`,
`test('should pass', () => {})`,
`test.skip('should pass', () => {})`,
javascript`
test('should pass', function () {
expect(true).toBeDefined();
});
`,
javascript`
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
javascript`
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
// expect(true).toBeDefined();
});
`,
javascript`
test('should pass', async () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
javascript`
test('should pass', async () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toEqual(expect.any(Boolean));
});
`,
javascript`
describe('test', () => {
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
});
`,
javascript`
test.each(['should', 'pass'], () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
javascript`
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
javascript`
function myHelper() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
javascript`
function myHelper1() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
function myHelper2() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
`,
javascript`
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
function myHelper() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
`,
javascript`
const myHelper1 = () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
test('should pass', function() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
const myHelper2 = function() {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
};
`,
{
code: javascript`
test('should pass', () => {
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
expect(true).toBeDefined();
});
`,
options: [
{
max: 10,
},
],
},
// Global aliases
{
code: `it('should pass')`,
settings: {
playwright: {
globalAliases: { test: ['it'] },
},
},
},
],
})