Fix failing collection tests (#1873)

Expectation: CI is green ✔️

Author: Wauplin

packages/hub/src/lib/collection-info.spec.ts

@@ -31,17 +31,17 @@ describe("collectionInfo", () => {
 					_id: "690df2a467ea25a1a346d0ae",
 					author: "huggingfacejs",
 					datasetsServerInfo: {
-						formats: ["imagefolder"],
-						libraries: ["datasets", "mlcroissant"],
-						modalities: ["audio", "image"],
-						numRows: 38,
-						viewer: "viewer",
+						formats: expect.any(Array),
+						libraries: expect.any(Array),
+						modalities: expect.any(Array),
+						numRows: expect.any(Number),
+						viewer: expect.any(String),
 					},
 					downloads: expect.any(Number),
 					gated: false,
 					id: "huggingfacejs/tasks",
 					isLikedByUser: false,
-					lastModified: "2025-05-21T10:59:37.000Z",
+					lastModified: expect.any(String),
 					likes: expect.any(Number),
 					position: 0,
 					private: false,
@@ -57,8 +57,7 @@ describe("collectionInfo", () => {
 					numberItems: 5,
 					owner: {
 						_id: "6414d83b385a75d7790d5a58",
-						avatarUrl:
-							"https://cdn-avatars.huggingface.co/v1/production/uploads/1679315631188-61d2f90c3c2083e1c08af22d.png",
+						avatarUrl: expect.any(String),
 						followerCount: expect.any(Number),
 						fullname: "Huggingface.js",
 						isEnterprise: false,
@@ -83,8 +82,7 @@ describe("collectionInfo", () => {
 					author: "huggingfacejs",
 					authorData: {
 						_id: "6414d83b385a75d7790d5a58",
-						avatarUrl:
-							"https://cdn-avatars.huggingface.co/v1/production/uploads/1679315631188-61d2f90c3c2083e1c08af22d.png",
+						avatarUrl: expect.any(String),
 						followerCount: expect.any(Number),
 						fullname: "Huggingface.js",
 						isEnterprise: false,
@@ -98,12 +96,12 @@ describe("collectionInfo", () => {
 					colorTo: "green",
 					createdAt: "2023-03-17T21:33:16.000Z",
 					emoji: "🌎",
+					featured: false,
 					id: "huggingfacejs/push-model-from-web",
 					isLikedByUser: false,
-					lastModified: "2023-04-01T15:29:38.000Z",
-					likes: expect.any(Number),
+					lastModified: expect.any(String),
+					likes: 1,
 					pinned: false,
-					featured: false,
 					position: 2,
 					private: false,
 					repoType: "space",
@@ -141,8 +139,7 @@ describe("collectionInfo", () => {
 					author: "huggingfacejs",
 					authorData: {
 						_id: "6414d83b385a75d7790d5a58",
-						avatarUrl:
-							"https://cdn-avatars.huggingface.co/v1/production/uploads/1679315631188-61d2f90c3c2083e1c08af22d.png",
+						avatarUrl: expect.any(String),
 						followerCount: expect.any(Number),
 						fullname: "Huggingface.js",
 						isEnterprise: false,
@@ -157,7 +154,7 @@ describe("collectionInfo", () => {
 					gated: false,
 					id: "huggingfacejs/test-model",
 					isLikedByUser: false,
-					lastModified: "2025-11-07T13:25:23.000Z",
+					lastModified: expect.any(String),
 					likes: expect.any(Number),
 					position: 4,
 					private: false,

packages/hub/src/lib/list-collections.spec.ts

@@ -41,17 +41,17 @@ describe("listCollections", () => {
 						_id: "690df2a467ea25a1a346d0ae",
 						author: "huggingfacejs",
 						datasetsServerInfo: {
-							formats: ["imagefolder"],
-							libraries: ["datasets", "mlcroissant"],
-							modalities: ["audio", "image"],
-							numRows: 38,
-							viewer: "viewer",
+							formats: expect.any(Array),
+							libraries: expect.any(Array),
+							modalities: expect.any(Array),
+							numRows: expect.any(Number),
+							viewer: expect.any(String),
 						},
 						downloads: expect.any(Number),
 						gated: false,
 						id: "huggingfacejs/tasks",
 						isLikedByUser: false,
-						lastModified: "2025-05-21T10:59:37.000Z",
+						lastModified: expect.any(String),
 						likes: expect.any(Number),
 						position: 0,
 						private: false,
@@ -63,12 +63,11 @@ describe("listCollections", () => {
 						description: "Only used in E2E tests",
 						id: "690df2897fa1945492b8cf42",
 						isUpvotedByUser: false,
-						lastUpdated: "2025-11-07T13:24:26.277Z",
+						lastUpdated: expect.any(String),
 						numberItems: 5,
 						owner: {
 							_id: "6414d83b385a75d7790d5a58",
-							avatarUrl:
-								"https://cdn-avatars.huggingface.co/v1/production/uploads/1679315631188-61d2f90c3c2083e1c08af22d.png",
+							avatarUrl: expect.any(String),
 							followerCount: expect.any(Number),
 							fullname: "Huggingface.js",
 							isEnterprise: false,
@@ -93,8 +92,7 @@ describe("listCollections", () => {
 						author: "huggingfacejs",
 						authorData: {
 							_id: "6414d83b385a75d7790d5a58",
-							avatarUrl:
-								"https://cdn-avatars.huggingface.co/v1/production/uploads/1679315631188-61d2f90c3c2083e1c08af22d.png",
+							avatarUrl: expect.any(String),
 							followerCount: expect.any(Number),
 							fullname: "Huggingface.js",
 							isEnterprise: false,
@@ -108,14 +106,14 @@ describe("listCollections", () => {
 						colorTo: "green",
 						createdAt: "2023-03-17T21:33:16.000Z",
 						emoji: "🌎",
+						featured: false,
 						id: "huggingfacejs/push-model-from-web",
 						isLikedByUser: false,
-						lastModified: "2023-04-01T15:29:38.000Z",
-						likes: expect.any(Number),
+						lastModified: expect.any(String),
+						likes: 1,
 						pinned: false,
 						position: 2,
 						private: false,
-						featured: false,
 						repoType: "space",
 						runtime: {
 							hardware: {