fix(react-file-type-icons): return correct icon name for documentsFol…

…der (#25688)

* fix(react-file-type-icons): return correct icon name for documentsFolder

* add change file

change/@fluentui-react-file-type-icons-73c2ddb0-ff78-4e33-87a8-dafa7d543252.json

@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "fix: return correct icon name for documentsFolder",
+  "packageName": "@fluentui/react-file-type-icons",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

packages/react-file-type-icons/src/getFileTypeIconProps.test.ts

@@ -0,0 +1,15 @@
+import { FileIconType } from './FileIconType';
+import { FileTypeIconMap } from './FileTypeIconMap';
+import { getFileTypeIconNameFromExtensionOrType } from './getFileTypeIconProps';
+
+describe('return valid icon name', () => {
+  it('returns an icon name in file type icon map', () => {
+    for (const key of Object.keys(FileIconType)) {
+      // Iterate through a TypeScript enum
+      const value = FileIconType[(key as unknown) as FileIconType];
+      if (typeof value === 'number') {
+        expect(FileTypeIconMap).toHaveProperty(getFileTypeIconNameFromExtensionOrType(undefined, value));
+      }
+    }
+  });
+});

packages/react-file-type-icons/src/getFileTypeIconProps.ts

@@ -14,7 +14,7 @@ const MULTIPLE_ITEMS = 'multiple';
 const NEWS = 'sponews';
 const STREAM = 'video';
 const DESKTOP_FOLDER = 'desktopfolder';
-const DOCUMENTS_FOLDER = 'documentfolder';
+const DOCUMENTS_FOLDER = 'documentsfolder';
 const PICTURES_FOLDER = 'picturesfolder';
 const LINKED_FOLDER = 'linkedfolder';
 const FORM = 'form';