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2023-08-08 16:02:54 +03:00
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+const listHelper = require("../utils/list_helper");
+
+describe("total likes", () => {
+  const blogs = [
+    {
+      _id: "5a422a851b54a676234d17f7",
+      title: "React patterns",
+      author: "Michael Chan",
+      url: "https://reactpatterns.com/",
+      likes: 7,
+      __v: 0,
+    },
+    {
+      _id: "5a422aa71b54a676234d17f8",
+      title: "Go To Statement Considered Harmful",
+      author: "Edsger W. Dijkstra",
+      url: "http://www.u.arizona.edu/~rubinson/copyright_violations/Go_To_Considered_Harmful.html",
+      likes: 5,
+      __v: 0,
+    },
+    {
+      _id: "5a422b3a1b54a676234d17f9",
+      title: "Canonical string reduction",
+      author: "Edsger W. Dijkstra",
+      url: "http://www.cs.utexas.edu/~EWD/transcriptions/EWD08xx/EWD808.html",
+      likes: 12,
+      __v: 0,
+    },
+    {
+      _id: "5a422b891b54a676234d17fa",
+      title: "First class tests",
+      author: "Robert C. Martin",
+      url: "http://blog.cleancoder.com/uncle-bob/2017/05/05/TestDefinitions.htmll",
+      likes: 10,
+      __v: 0,
+    },
+    {
+      _id: "5a422ba71b54a676234d17fb",
+      title: "TDD harms architecture",
+      author: "Robert C. Martin",
+      url: "http://blog.cleancoder.com/uncle-bob/2017/03/03/TDD-Harms-Architecture.html",
+      likes: 0,
+      __v: 0,
+    },
+    {
+      _id: "5a422bc61b54a676234d17fc",
+      title: "Type wars",
+      author: "Robert C. Martin",
+      url: "http://blog.cleancoder.com/uncle-bob/2016/05/01/TypeWars.html",
+      likes: 2,
+      __v: 0,
+    },
+  ];
+  test('testing likes',()=>{
+    const result= listHelper.totalLikes(blogs)
+    expect(result).toBe(36)
+  })
+});