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test: improve test coverage (#7113)

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Joshua Chen 2022-04-05 14:09:19 +08:00 • committed by GitHub
parent 4194925da9
commit e610a4ac00
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17 changed files with 235 additions and 61 deletions
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18
packages/docusaurus-utils/src/__tests__/emitUtils.test.ts
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@ -11,7 +11,7 @@ import path from 'path';
import fs from 'fs-extra';
describe('readOutputHTMLFile', () => {
it('trailing slash undefined', async () => {
it('reads both files with trailing slash undefined', async () => {
await expect(
readOutputHTMLFile(
'/file',
@ -41,7 +41,7 @@ describe('readOutputHTMLFile', () => {
).then(String),
).resolves.toBe('folder\n');
});
it('trailing slash true', async () => {
it('reads only folder with trailing slash true', async () => {
await expect(
readOutputHTMLFile(
'/folder',
@ -57,7 +57,7 @@ describe('readOutputHTMLFile', () => {
).then(String),
).resolves.toBe('folder\n');
});
it('trailing slash false', async () => {
it('reads only file trailing slash false', async () => {
await expect(
readOutputHTMLFile(
'/file',
@ -73,6 +73,18 @@ describe('readOutputHTMLFile', () => {
).then(String),
).resolves.toBe('file\n');
});
// Can it ever happen?
it('throws if file does not exist', async () => {
await expect(
readOutputHTMLFile(
'/nonExistent',
path.join(__dirname, '__fixtures__/build-snap'),
undefined,
).then(String),
).rejects.toThrowErrorMatchingInlineSnapshot(
`"Expected output HTML file to be found at <PROJECT_ROOT>/packages/docusaurus-utils/src/__tests__/__fixtures__/build-snap/nonExistent/index.html."`,
);
});
});
describe('generate', () => {