forked from jest-community/eslint-plugin-jest
/
valid-title.test.ts
160 lines (154 loc) · 4.1 KB
/
valid-title.test.ts
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import { TSESLint } from '@typescript-eslint/experimental-utils';
import rule from '../valid-title';
const ruleTester = new TSESLint.RuleTester({
parserOptions: {
ecmaVersion: 8,
},
});
ruleTester.run('no-accidental-space', rule, {
valid: [
'describe("foo", function () {})',
'fdescribe("foo", function () {})',
'xdescribe("foo", function () {})',
'it("foo", function () {})',
'fit("foo", function () {})',
'xit("foo", function () {})',
'test("foo", function () {})',
'xtest("foo", function () {})',
'someFn("foo", function () {})',
`
describe('foo', () => {
it('bar', () => {})
})
`,
],
invalid: [
{
code: 'describe(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'fdescribe(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'xdescribe(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'it(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'fit(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'xit(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'test(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: 'xtest(" foo", function () {})',
errors: [{ messageId: 'accidentalSpace', column: 1, line: 1 }],
},
{
code: `
describe(' foo', () => {
it('bar', () => {})
})
`,
errors: [{ messageId: 'accidentalSpace', column: 7, line: 2 }],
},
{
code: `
describe('foo', () => {
it(' bar', () => {})
})
`,
errors: [{ messageId: 'accidentalSpace', column: 9, line: 3 }],
},
],
});
ruleTester.run('no-duplicate-prefix ft describe', rule, {
valid: [
'describe("foo", function () {})',
'fdescribe("foo", function () {})',
'xdescribe("foo", function () {})',
],
invalid: [
{
code: 'describe("describe foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
{
code: 'fdescribe("describe foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
{
code: 'xdescribe("describe foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
],
});
ruleTester.run('no-duplicate-prefix ft test', rule, {
valid: ['test("foo", function () {})', 'xtest("foo", function () {})'],
invalid: [
{
code: 'test("test foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
{
code: 'xtest("test foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
],
});
ruleTester.run('no-duplicate-prefix ft it', rule, {
valid: [
'it("foo", function () {})',
'fit("foo", function () {})',
'xit("foo", function () {})',
],
invalid: [
{
code: 'it("it foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
{
code: 'fit("it foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
{
code: 'xit("it foo", function () {})',
errors: [{ messageId: 'duplicatePrefix', column: 1, line: 1 }],
},
],
});
ruleTester.run('no-duplicate-prefix ft nested', rule, {
valid: [
`
describe('foo', () => {
it('bar', () => {})
})`,
],
invalid: [
{
code: `
describe('describe foo', () => {
it('bar', () => {})
})`,
errors: [{ messageId: 'duplicatePrefix', column: 7, line: 2 }],
},
{
code: `
describe('foo', () => {
it('it bar', () => {})
})`,
errors: [{ messageId: 'duplicatePrefix', column: 9, line: 3 }],
},
],
});