test(theme-common): improve test coverage (#6902)

* test(theme-common): improve test coverage * revert
2025-05-10 15:47:23 +02:00 · 2022-03-12 13:17:21 +08:00 · 2022-03-12 13:17:21 +08:00 · f6baaa6b75
commit f6baaa6b75
parent aa5a2d4c04
59 changed files with 1183 additions and 755 deletions
--- a/packages/docusaurus-plugin-content-docs/src/tests/snapshots/index.test.ts.snap
+++ b/packages/docusaurus-plugin-content-docs/src/tests/snapshots/index.test.ts.snap
@ -16,6 +16,29 @@ Object {
 }
 `;

+exports[`sidebar site with wrong sidebar content 1`] = `
+"Invalid sidebar file at \\"packages/docusaurus-plugin-content-docs/src/__tests__/__fixtures__/simple-site/wrong-sidebars.json\\".
+These sidebar document ids do not exist:
+- goku
+
+Available document ids are:
+- doc with space
+- foo/bar
+- foo/baz
+- headingAsTitle
+- hello
+- ipsum
+- lorem
+- rootAbsoluteSlug
+- rootRelativeSlug
+- rootResolvedSlug
+- rootTryToEscapeSlug
+- slugs/absoluteSlug
+- slugs/relativeSlug
+- slugs/resolvedSlug
+- slugs/tryToEscapeSlug"
+`;
+
 exports[`simple website content 1`] = `
 Object {
  "description": "Images",
--- a/packages/docusaurus-plugin-content-docs/src/tests/docs.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/tests/docs.test.ts
@ -176,7 +176,7 @@ describe('simple site', () => {
      context,
      options,
    });
-    expect(versionsMetadata.length).toEqual(1);
+    expect(versionsMetadata).toHaveLength(1);
    const [currentVersion] = versionsMetadata;

    const defaultTestUtils = createTestUtils({
@ -533,7 +533,7 @@ describe('versioned site', () => {
      context,
      options,
    });
-    expect(versionsMetadata.length).toEqual(4);
+    expect(versionsMetadata).toHaveLength(4);
    const [currentVersion, version101, version100, versionWithSlugs] =
      versionsMetadata;

@ -947,28 +947,28 @@ describe('isConventionalDocIndex', () => {
        directories: ['doesNotMatter'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'readme',
        directories: ['doesNotMatter'],
        extension: '.mdx',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'README',
        directories: ['doesNotMatter'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'ReAdMe',
        directories: ['doesNotMatter'],
        extension: '',
      }),
-    ).toEqual(true);
+    ).toBe(true);
  });

  it('supports index', () => {
@ -978,28 +978,28 @@ describe('isConventionalDocIndex', () => {
        directories: ['doesNotMatter'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'index',
        directories: ['doesNotMatter'],
        extension: '.mdx',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'INDEX',
        directories: ['doesNotMatter'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'InDeX',
        directories: ['doesNotMatter'],
        extension: '',
      }),
-    ).toEqual(true);
+    ).toBe(true);
  });

  it('supports <categoryName>/<categoryName>.md', () => {
@ -1009,35 +1009,35 @@ describe('isConventionalDocIndex', () => {
        directories: ['someCategory', 'doesNotMatter'],
        extension: '',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'someCategory',
        directories: ['someCategory'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'someCategory',
        directories: ['someCategory'],
        extension: '.mdx',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'SOME_CATEGORY',
        directories: ['some_category'],
        extension: '.md',
      }),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isCategoryIndex({
        fileName: 'some_category',
        directories: ['some_category'],
        extension: '',
      }),
-    ).toEqual(true);
+    ).toBe(true);
  });

  it('reject other cases', () => {
@ -1047,20 +1047,20 @@ describe('isConventionalDocIndex', () => {
        directories: ['someCategory'],
        extension: '',
      }),
-    ).toEqual(false);
+    ).toBe(false);
    expect(
      isCategoryIndex({
        fileName: 'read_me',
        directories: ['doesNotMatter'],
        extension: '',
      }),
-    ).toEqual(false);
+    ).toBe(false);
    expect(
      isCategoryIndex({
        fileName: 'the index',
        directories: ['doesNotMatter'],
        extension: '',
      }),
-    ).toEqual(false);
+    ).toBe(false);
  });
 });
--- a/packages/docusaurus-plugin-content-docs/src/tests/index.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/tests/index.test.ts
@ -123,29 +123,7 @@ describe('sidebar', () => {
        sidebarPath,
      }),
    );
-    await expect(plugin.loadContent!()).rejects
-      .toThrowErrorMatchingInlineSnapshot(`
-            "Invalid sidebar file at \\"packages/docusaurus-plugin-content-docs/src/__tests__/__fixtures__/simple-site/wrong-sidebars.json\\".
-            These sidebar document ids do not exist:
-            - goku
-
-            Available document ids are:
-            - doc with space
-            - foo/bar
-            - foo/baz
-            - headingAsTitle
-            - hello
-            - ipsum
-            - lorem
-            - rootAbsoluteSlug
-            - rootRelativeSlug
-            - rootResolvedSlug
-            - rootTryToEscapeSlug
-            - slugs/absoluteSlug
-            - slugs/relativeSlug
-            - slugs/resolvedSlug
-            - slugs/tryToEscapeSlug"
-          `);
+    await expect(plugin.loadContent!()).rejects.toThrowErrorMatchingSnapshot();
  });

  it('site with wrong sidebar file path', async () => {
@ -281,17 +259,17 @@ describe('simple website', () => {
      posixPath(path.relative(siteDir, filepath)),
    );
    expect(matchPattern).toMatchSnapshot();
-    expect(isMatch('docs/hello.md', matchPattern)).toEqual(true);
-    expect(isMatch('docs/hello.mdx', matchPattern)).toEqual(true);
-    expect(isMatch('docs/foo/bar.md', matchPattern)).toEqual(true);
-    expect(isMatch('docs/hello.js', matchPattern)).toEqual(false);
-    expect(isMatch('docs/super.mdl', matchPattern)).toEqual(false);
-    expect(isMatch('docs/mdx', matchPattern)).toEqual(false);
-    expect(isMatch('docs/headingAsTitle.md', matchPattern)).toEqual(true);
-    expect(isMatch('sidebars.json', matchPattern)).toEqual(true);
-    expect(isMatch('versioned_docs/hello.md', matchPattern)).toEqual(false);
-    expect(isMatch('hello.md', matchPattern)).toEqual(false);
-    expect(isMatch('super/docs/hello.md', matchPattern)).toEqual(false);
+    expect(isMatch('docs/hello.md', matchPattern)).toBe(true);
+    expect(isMatch('docs/hello.mdx', matchPattern)).toBe(true);
+    expect(isMatch('docs/foo/bar.md', matchPattern)).toBe(true);
+    expect(isMatch('docs/hello.js', matchPattern)).toBe(false);
+    expect(isMatch('docs/super.mdl', matchPattern)).toBe(false);
+    expect(isMatch('docs/mdx', matchPattern)).toBe(false);
+    expect(isMatch('docs/headingAsTitle.md', matchPattern)).toBe(true);
+    expect(isMatch('sidebars.json', matchPattern)).toBe(true);
+    expect(isMatch('versioned_docs/hello.md', matchPattern)).toBe(false);
+    expect(isMatch('hello.md', matchPattern)).toBe(false);
+    expect(isMatch('super/docs/hello.md', matchPattern)).toBe(false);
  });

  it('configureWebpack', async () => {
@ -319,7 +297,7 @@ describe('simple website', () => {
  it('content', async () => {
    const {plugin, pluginContentDir} = await loadSite();
    const content = await plugin.loadContent!();
-    expect(content.loadedVersions.length).toEqual(1);
+    expect(content.loadedVersions).toHaveLength(1);
    const [currentVersion] = content.loadedVersions;

    expect(findDocById(currentVersion, 'foo/baz')).toMatchSnapshot();
@ -398,42 +376,42 @@ describe('versioned website', () => {
    );
    expect(matchPattern).not.toEqual([]);
    expect(matchPattern).toMatchSnapshot();
-    expect(isMatch('docs/hello.md', matchPattern)).toEqual(true);
-    expect(isMatch('docs/hello.mdx', matchPattern)).toEqual(true);
-    expect(isMatch('docs/foo/bar.md', matchPattern)).toEqual(true);
-    expect(isMatch('sidebars.json', matchPattern)).toEqual(true);
-    expect(
-      isMatch('versioned_docs/version-1.0.0/hello.md', matchPattern),
-    ).toEqual(true);
+    expect(isMatch('docs/hello.md', matchPattern)).toBe(true);
+    expect(isMatch('docs/hello.mdx', matchPattern)).toBe(true);
+    expect(isMatch('docs/foo/bar.md', matchPattern)).toBe(true);
+    expect(isMatch('sidebars.json', matchPattern)).toBe(true);
+    expect(isMatch('versioned_docs/version-1.0.0/hello.md', matchPattern)).toBe(
+      true,
+    );
    expect(
      isMatch('versioned_docs/version-1.0.0/foo/bar.md', matchPattern),
-    ).toEqual(true);
+    ).toBe(true);
    expect(
      isMatch('versioned_sidebars/version-1.0.0-sidebars.json', matchPattern),
-    ).toEqual(true);
+    ).toBe(true);

    // Non existing version
    expect(
      isMatch('versioned_docs/version-2.0.0/foo/bar.md', matchPattern),
-    ).toEqual(false);
-    expect(
-      isMatch('versioned_docs/version-2.0.0/hello.md', matchPattern),
-    ).toEqual(false);
+    ).toBe(false);
+    expect(isMatch('versioned_docs/version-2.0.0/hello.md', matchPattern)).toBe(
+      false,
+    );
    expect(
      isMatch('versioned_sidebars/version-2.0.0-sidebars.json', matchPattern),
-    ).toEqual(false);
+    ).toBe(false);

-    expect(isMatch('docs/hello.js', matchPattern)).toEqual(false);
-    expect(isMatch('docs/super.mdl', matchPattern)).toEqual(false);
-    expect(isMatch('docs/mdx', matchPattern)).toEqual(false);
-    expect(isMatch('hello.md', matchPattern)).toEqual(false);
-    expect(isMatch('super/docs/hello.md', matchPattern)).toEqual(false);
+    expect(isMatch('docs/hello.js', matchPattern)).toBe(false);
+    expect(isMatch('docs/super.mdl', matchPattern)).toBe(false);
+    expect(isMatch('docs/mdx', matchPattern)).toBe(false);
+    expect(isMatch('hello.md', matchPattern)).toBe(false);
+    expect(isMatch('super/docs/hello.md', matchPattern)).toBe(false);
  });

  it('content', async () => {
    const {plugin, pluginContentDir} = await loadSite();
    const content = await plugin.loadContent!();
-    expect(content.loadedVersions.length).toEqual(4);
+    expect(content.loadedVersions).toHaveLength(4);
    const [currentVersion, version101, version100, versionWithSlugs] =
      content.loadedVersions;

@ -529,32 +507,32 @@ describe('versioned website (community)', () => {
    );
    expect(matchPattern).not.toEqual([]);
    expect(matchPattern).toMatchSnapshot();
-    expect(isMatch('community/team.md', matchPattern)).toEqual(true);
+    expect(isMatch('community/team.md', matchPattern)).toBe(true);
    expect(
      isMatch('community_versioned_docs/version-1.0.0/team.md', matchPattern),
-    ).toEqual(true);
+    ).toBe(true);

    // Non existing version
    expect(
      isMatch('community_versioned_docs/version-2.0.0/team.md', matchPattern),
-    ).toEqual(false);
+    ).toBe(false);
    expect(
      isMatch(
        'community_versioned_sidebars/version-2.0.0-sidebars.json',
        matchPattern,
      ),
-    ).toEqual(false);
+    ).toBe(false);

-    expect(isMatch('community/team.js', matchPattern)).toEqual(false);
+    expect(isMatch('community/team.js', matchPattern)).toBe(false);
    expect(
      isMatch('community_versioned_docs/version-1.0.0/team.js', matchPattern),
-    ).toEqual(false);
+    ).toBe(false);
  });

  it('content', async () => {
    const {plugin, pluginContentDir} = await loadSite();
    const content = await plugin.loadContent!();
-    expect(content.loadedVersions.length).toEqual(2);
+    expect(content.loadedVersions).toHaveLength(2);
    const [currentVersion, version100] = content.loadedVersions;

    expect(getDocById(currentVersion, 'team')).toMatchSnapshot();
@ -600,7 +578,7 @@ describe('site with doc label', () => {
    const loadedVersion = content.loadedVersions[0];
    const sidebarProps = toSidebarsProp(loadedVersion);

-    expect(sidebarProps.docs[0].label).toEqual('Hello One');
+    expect(sidebarProps.docs[0].label).toBe('Hello One');
  });

  it('sidebar_label in doc has higher precedence over label in sidebar.json', async () => {
@ -608,7 +586,7 @@ describe('site with doc label', () => {
    const loadedVersion = content.loadedVersions[0];
    const sidebarProps = toSidebarsProp(loadedVersion);

-    expect(sidebarProps.docs[1].label).toEqual('Hello 2 From Doc');
+    expect(sidebarProps.docs[1].label).toBe('Hello 2 From Doc');
  });
 });

--- a/packages/docusaurus-plugin-content-docs/src/tests/numberPrefix.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/tests/numberPrefix.test.ts
@ -70,45 +70,37 @@ describe('stripNumberPrefix', () => {
  }

  it('strips number prefix if present', () => {
-    expect(stripNumberPrefixDefault('1-My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('01-My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001-My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001 - My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001      -    My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('999      -        My Doc')).toEqual(
+    expect(stripNumberPrefixDefault('1-My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('01-My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001-My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001 - My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001      -    My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('999      -        My Doc')).toBe('My Doc');
+    //
+    expect(stripNumberPrefixDefault('1---My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('01---My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001---My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001 --- My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001      ---    My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('999      ---        My Doc')).toBe(
      'My Doc',
    );
    //
-    expect(stripNumberPrefixDefault('1---My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('01---My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001---My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001 --- My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001      ---    My Doc')).toEqual(
-      'My Doc',
-    );
-    expect(stripNumberPrefixDefault('999      ---        My Doc')).toEqual(
+    expect(stripNumberPrefixDefault('1___My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('01___My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001___My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001 ___ My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001      ___    My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('999      ___        My Doc')).toBe(
      'My Doc',
    );
    //
-    expect(stripNumberPrefixDefault('1___My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('01___My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001___My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001 ___ My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001      ___    My Doc')).toEqual(
-      'My Doc',
-    );
-    expect(stripNumberPrefixDefault('999      ___        My Doc')).toEqual(
-      'My Doc',
-    );
-    //
-    expect(stripNumberPrefixDefault('1.My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('01.My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001.My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001 . My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('001      .    My Doc')).toEqual('My Doc');
-    expect(stripNumberPrefixDefault('999      .       My Doc')).toEqual(
-      'My Doc',
-    );
+    expect(stripNumberPrefixDefault('1.My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('01.My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001.My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001 . My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('001      .    My Doc')).toBe('My Doc');
+    expect(stripNumberPrefixDefault('999      .       My Doc')).toBe('My Doc');
  });

  it('does not strip number prefix if pattern does not match', () => {
@ -125,7 +117,7 @@ describe('stripPathNumberPrefix', () => {
        '0-MyRootFolder0/1 - MySubFolder1/2.  MyDeepFolder2/3 _MyDoc3',
        DefaultNumberPrefixParser,
      ),
-    ).toEqual('MyRootFolder0/MySubFolder1/MyDeepFolder2/MyDoc3');
+    ).toBe('MyRootFolder0/MySubFolder1/MyDeepFolder2/MyDoc3');
  });

  it('strips number prefixes in paths with custom parser', () => {
@ -138,7 +130,7 @@ describe('stripPathNumberPrefix', () => {

    expect(
      stripPathNumberPrefixes('aaaa/bbbb/cccc', stripPathNumberPrefixCustom),
-    ).toEqual('aaa/bbb/ccc');
+    ).toBe('aaa/bbb/ccc');
  });

  it('does not strip number prefixes in paths with disabled parser', () => {
@ -147,7 +139,7 @@ describe('stripPathNumberPrefix', () => {
        '0-MyRootFolder0/1 - MySubFolder1/2.  MyDeepFolder2/3 _MyDoc3',
        DisabledNumberPrefixParser,
      ),
-    ).toEqual('0-MyRootFolder0/1 - MySubFolder1/2.  MyDeepFolder2/3 _MyDoc3');
+    ).toBe('0-MyRootFolder0/1 - MySubFolder1/2.  MyDeepFolder2/3 _MyDoc3');
  });
 });

--- a/packages/docusaurus-plugin-content-docs/src/tests/options.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/tests/options.test.ts
@ -33,7 +33,7 @@ describe('normalizeDocsPluginOptions', () => {
  it('returns default options for undefined user options', async () => {
    const {value, error} = await OptionsSchema.validate({});
    expect(value).toEqual(DEFAULT_OPTIONS);
-    expect(error).toBe(undefined);
+    expect(error).toBeUndefined();
  });

  it('accepts correctly defined user options', async () => {
@ -79,7 +79,7 @@ describe('normalizeDocsPluginOptions', () => {
    };
    const {value, error} = await OptionsSchema.validate(userOptions);
    expect(value).toEqual(userOptions);
-    expect(error).toBe(undefined);
+    expect(error).toBeUndefined();
  });

  it('accepts correctly defined remark and rehype plugin options', async () => {
@ -95,7 +95,7 @@ describe('normalizeDocsPluginOptions', () => {
    };
    const {value, error} = await OptionsSchema.validate(userOptions);
    expect(value).toEqual(userOptions);
-    expect(error).toBe(undefined);
+    expect(error).toBeUndefined();
  });

  it('accepts admonitions false', async () => {
@ -105,7 +105,7 @@ describe('normalizeDocsPluginOptions', () => {
    };
    const {value, error} = OptionsSchema.validate(admonitionsFalse);
    expect(value).toEqual(admonitionsFalse);
-    expect(error).toBe(undefined);
+    expect(error).toBeUndefined();
  });

  it('accepts numberPrefixParser function', () => {
@ -256,7 +256,7 @@ describe('normalizeDocsPluginOptions', () => {
        sidebarCollapsible: true,
        sidebarCollapsed: undefined,
      }).sidebarCollapsed,
-    ).toEqual(true);
+    ).toBe(true);

    expect(
      testValidateOptions({
@ -264,7 +264,7 @@ describe('normalizeDocsPluginOptions', () => {
        sidebarCollapsible: false,
        sidebarCollapsed: undefined,
      }).sidebarCollapsed,
-    ).toEqual(false);
+    ).toBe(false);

    expect(
      testValidateOptions({
@ -272,6 +272,6 @@ describe('normalizeDocsPluginOptions', () => {
        sidebarCollapsible: false,
        sidebarCollapsed: true,
      }).sidebarCollapsed,
-    ).toEqual(false);
+    ).toBe(false);
  });
 });
--- a/packages/docusaurus-plugin-content-docs/src/tests/slug.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/tests/slug.test.ts
@ -15,14 +15,14 @@ describe('getSlug', () => {
        source: '@site/docs/dir/doc.md',
        sourceDirName: '/dir',
      }),
-    ).toEqual('/dir/doc');
+    ).toBe('/dir/doc');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/doc.md',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/doc');
+    ).toBe('/dir/subdir/doc');
  });

  it('handles conventional doc indexes', () => {
@ -32,42 +32,42 @@ describe('getSlug', () => {
        source: '@site/docs/dir/subdir/index.md',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/inDEx.mdx',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/readme.md',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/reADMe.mdx',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/subdir.md',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
    expect(
      getSlug({
        baseID: 'doc',
        source: '@site/docs/dir/subdir/suBDir.mdx',
        sourceDirName: '/dir/subdir',
      }),
-    ).toEqual('/dir/subdir/');
+    ).toBe('/dir/subdir/');
  });

  it('ignores conventional doc index when explicit slug front matter is provided', () => {
@ -78,7 +78,7 @@ describe('getSlug', () => {
        sourceDirName: '/dir/subdir',
        frontMatterSlug: '/my/frontMatterSlug',
      }),
-    ).toEqual('/my/frontMatterSlug');
+    ).toBe('/my/frontMatterSlug');
  });

  it('can strip dir number prefixes', () => {
@ -89,7 +89,7 @@ describe('getSlug', () => {
        sourceDirName: '/001-dir1/002-dir2',
        stripDirNumberPrefixes: true,
      }),
-    ).toEqual('/dir1/dir2/doc');
+    ).toBe('/dir1/dir2/doc');
    expect(
      getSlug({
        baseID: 'doc',
@ -97,7 +97,7 @@ describe('getSlug', () => {
        sourceDirName: '/001-dir1/002-dir2',
        stripDirNumberPrefixes: false,
      }),
-    ).toEqual('/001-dir1/002-dir2/doc');
+    ).toBe('/001-dir1/002-dir2/doc');
  });

  // See https://github.com/facebook/docusaurus/issues/3223
@ -108,16 +108,16 @@ describe('getSlug', () => {
        source: '@site/docs/dir with spâce/hey $hello/doc.md',
        sourceDirName: '/dir with spâce/hey $hello',
      }),
-    ).toEqual('/dir with spâce/hey $hello/my dôc');
+    ).toBe('/dir with spâce/hey $hello/my dôc');
  });

  it('handles current dir', () => {
    expect(
      getSlug({baseID: 'doc', source: '@site/docs/doc.md', sourceDirName: '.'}),
-    ).toEqual('/doc');
+    ).toBe('/doc');
    expect(
      getSlug({baseID: 'doc', source: '@site/docs/doc.md', sourceDirName: '/'}),
-    ).toEqual('/doc');
+    ).toBe('/doc');
  });

  it('resolves absolute slug front matter', () => {
@ -128,7 +128,7 @@ describe('getSlug', () => {
        sourceDirName: '.',
        frontMatterSlug: '/abc/def',
      }),
-    ).toEqual('/abc/def');
+    ).toBe('/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -136,7 +136,7 @@ describe('getSlug', () => {
        sourceDirName: './any',
        frontMatterSlug: '/abc/def',
      }),
-    ).toEqual('/abc/def');
+    ).toBe('/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -144,7 +144,7 @@ describe('getSlug', () => {
        sourceDirName: './any/any',
        frontMatterSlug: '/abc/def',
      }),
-    ).toEqual('/abc/def');
+    ).toBe('/abc/def');
  });

  it('resolves relative slug front matter', () => {
@ -155,7 +155,7 @@ describe('getSlug', () => {
        sourceDirName: '.',
        frontMatterSlug: 'abc/def',
      }),
-    ).toEqual('/abc/def');
+    ).toBe('/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -163,7 +163,7 @@ describe('getSlug', () => {
        sourceDirName: '/dir',
        frontMatterSlug: 'abc/def',
      }),
-    ).toEqual('/dir/abc/def');
+    ).toBe('/dir/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -171,7 +171,7 @@ describe('getSlug', () => {
        sourceDirName: 'unslashedDir',
        frontMatterSlug: 'abc/def',
      }),
-    ).toEqual('/unslashedDir/abc/def');
+    ).toBe('/unslashedDir/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -179,7 +179,7 @@ describe('getSlug', () => {
        sourceDirName: 'dir/subdir',
        frontMatterSlug: 'abc/def',
      }),
-    ).toEqual('/dir/subdir/abc/def');
+    ).toBe('/dir/subdir/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -187,7 +187,7 @@ describe('getSlug', () => {
        sourceDirName: '/dir',
        frontMatterSlug: './abc/def',
      }),
-    ).toEqual('/dir/abc/def');
+    ).toBe('/dir/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -195,7 +195,7 @@ describe('getSlug', () => {
        sourceDirName: '/dir',
        frontMatterSlug: './abc/../def',
      }),
-    ).toEqual('/dir/def');
+    ).toBe('/dir/def');
    expect(
      getSlug({
        baseID: 'any',
@ -203,7 +203,7 @@ describe('getSlug', () => {
        sourceDirName: '/dir/subdir',
        frontMatterSlug: '../abc/def',
      }),
-    ).toEqual('/dir/abc/def');
+    ).toBe('/dir/abc/def');
    expect(
      getSlug({
        baseID: 'any',
@ -211,6 +211,6 @@ describe('getSlug', () => {
        sourceDirName: '/dir/subdir',
        frontMatterSlug: '../../../../../abc/../def',
      }),
-    ).toEqual('/def');
+    ).toBe('/def');
  });
 });
--- a/packages/docusaurus-plugin-content-docs/src/client/tests/docsClientUtils.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/client/tests/docsClientUtils.test.ts
@ -32,8 +32,8 @@ describe('docsClientUtils', () => {
      },
    };

-    expect(getActivePlugin(data, '/')).toEqual(undefined);
-    expect(getActivePlugin(data, '/xyz')).toEqual(undefined);
+    expect(getActivePlugin(data, '/')).toBeUndefined();
+    expect(getActivePlugin(data, '/xyz')).toBeUndefined();

    expect(() =>
      getActivePlugin(data, '/', {failfast: true}),
@ -73,7 +73,7 @@ describe('docsClientUtils', () => {
        versions: [],
      },
    };
-    expect(getActivePlugin(onePluginAtRoot, '/android/foo').pluginId).toEqual(
+    expect(getActivePlugin(onePluginAtRoot, '/android/foo').pluginId).toBe(
      'pluginAndroidId',
    );
    const onePluginAtRootReversed = {
@ -88,7 +88,7 @@ describe('docsClientUtils', () => {
    };
    expect(
      getActivePlugin(onePluginAtRootReversed, '/android/foo').pluginId,
-    ).toEqual('pluginAndroidId');
+    ).toBe('pluginAndroidId');
  });

  it('getLatestVersion', () => {
@ -158,19 +158,19 @@ describe('docsClientUtils', () => {
      ],
    };

-    expect(getActiveVersion(data, '/someUnknownPath')).toEqual(undefined);
+    expect(getActiveVersion(data, '/someUnknownPath')).toBeUndefined();

-    expect(getActiveVersion(data, '/docs/next')?.name).toEqual('next');
-    expect(getActiveVersion(data, '/docs/next/')?.name).toEqual('next');
-    expect(getActiveVersion(data, '/docs/next/someDoc')?.name).toEqual('next');
+    expect(getActiveVersion(data, '/docs/next')?.name).toBe('next');
+    expect(getActiveVersion(data, '/docs/next/')?.name).toBe('next');
+    expect(getActiveVersion(data, '/docs/next/someDoc')?.name).toBe('next');

-    expect(getActiveVersion(data, '/docs')?.name).toEqual('version2');
-    expect(getActiveVersion(data, '/docs/')?.name).toEqual('version2');
-    expect(getActiveVersion(data, '/docs/someDoc')?.name).toEqual('version2');
+    expect(getActiveVersion(data, '/docs')?.name).toBe('version2');
+    expect(getActiveVersion(data, '/docs/')?.name).toBe('version2');
+    expect(getActiveVersion(data, '/docs/someDoc')?.name).toBe('version2');

-    expect(getActiveVersion(data, '/docs/version1')?.name).toEqual('version1');
-    expect(getActiveVersion(data, '/docs/version1')?.name).toEqual('version1');
-    expect(getActiveVersion(data, '/docs/version1/someDoc')?.name).toEqual(
+    expect(getActiveVersion(data, '/docs/version1')?.name).toBe('version1');
+    expect(getActiveVersion(data, '/docs/version1')?.name).toBe('version1');
+    expect(getActiveVersion(data, '/docs/version1/someDoc')?.name).toBe(
      'version1',
    );
  });
--- a/packages/docusaurus-plugin-content-docs/src/sidebars/tests/utils.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/sidebars/tests/utils.test.ts
@ -132,18 +132,18 @@ describe('createSidebarsUtils', () => {
  } = createSidebarsUtils(sidebars);

  it('getFirstDocIdOfFirstSidebar', async () => {
-    expect(getFirstDocIdOfFirstSidebar()).toEqual('doc1');
+    expect(getFirstDocIdOfFirstSidebar()).toBe('doc1');
  });

  it('getSidebarNameByDocId', async () => {
-    expect(getSidebarNameByDocId('doc1')).toEqual('sidebar1');
-    expect(getSidebarNameByDocId('doc2')).toEqual('sidebar1');
-    expect(getSidebarNameByDocId('doc3')).toEqual('sidebar2');
-    expect(getSidebarNameByDocId('doc4')).toEqual('sidebar2');
-    expect(getSidebarNameByDocId('doc5')).toEqual('sidebar3');
-    expect(getSidebarNameByDocId('doc6')).toEqual('sidebar3');
-    expect(getSidebarNameByDocId('doc7')).toEqual('sidebar3');
-    expect(getSidebarNameByDocId('unknown_id')).toEqual(undefined);
+    expect(getSidebarNameByDocId('doc1')).toBe('sidebar1');
+    expect(getSidebarNameByDocId('doc2')).toBe('sidebar1');
+    expect(getSidebarNameByDocId('doc3')).toBe('sidebar2');
+    expect(getSidebarNameByDocId('doc4')).toBe('sidebar2');
+    expect(getSidebarNameByDocId('doc5')).toBe('sidebar3');
+    expect(getSidebarNameByDocId('doc6')).toBe('sidebar3');
+    expect(getSidebarNameByDocId('doc7')).toBe('sidebar3');
+    expect(getSidebarNameByDocId('unknown_id')).toBeUndefined();
  });

  it('getDocNavigation', async () => {