Refactor tests

tests/testcafe/index.test.ts

@@ -5,7 +5,7 @@
  */
 import { Selector } from "testcafe";
 
-fixture`Page renders correctly`.page("http://localhost:3000");
+fixture`Front page renders and functions correctly`.page("http://localhost:3000");
 
 test("Favicon exists", async t => {
   /**
@@ -32,8 +32,6 @@ test("Header contains text \"Aalto-yliopiston sähköinsinöörikilta!\"", async
          .contains("Aalto-yliopiston sähköinsinöörikilta!");
 });
 
-fixture`Increment button`.page("http://localhost:3000");
-
 test("Increment button functions correctly", async t => {
   /**
    * Test if the increment button works and increments the number inside the button
@@ -44,12 +42,10 @@ test("Increment button functions correctly", async t => {
   await t.expect(button.textContent).contains("1");
 });
 
-fixture`Posts from API`.page("http://localhost:3000");
-
 test("At least one post exists", async t => {
   /**
    * Test if the API responds with at least one post and it is rendered to the page
    */
   const post = Selector(".post");
-  await t.expect(post.exists).ok();
+  await t.expect(post.count).gte(1);
 });