Finished an example test case for student page

frontend/test/unit/specs/Hello.spec.js

-import Vue from 'vue'
-import Login from '@/components/Login'
-
-describe('Login.vue', () => {
-  it('is doing nothing but ensure that we can test', () => {
-    data = {"submissions": [
-            {
-                "type": "Aufgabe 01",
-                "text": "Hallo, was geht denn da?",
-                "feedback": null,
-                "score": null,
-                "full_score": 12
-            }
-        ]}
-  })
-})

frontend/test/unit/specs/Login.spec.js

-import Vue from 'vue'
-import Login from '@/components/Login'
-
-describe('Login.vue', () => {
-  it('is doing nothing but ensure that we can test', () => {
-
-  })
-})

frontend/test/unit/specs/SubmissionList.spec.js

+import Vue from 'vue'
+import SubmissionList from '@/components/student/SubmissionList'
+
+describe('SubmissionList.vue', () => {
+  it('tests the SubmissionList for students', () => {
+    const data = [{
+      'type': 'Aufgabe 01',
+      'text': 'I dont know the answer.',
+      'feedback': 'I am very disappointed.',
+      'score': 5,
+      'full_score': 14
+    },{
+      'type': 'Aufgabe 01',
+      'text': 'A very good solution, indeed',
+      'feedback': 'I am still very disappointed.',
+      'score': 7,
+      'full_score': 10
+    }]
+
+    const Constructor = Vue.extend(SubmissionList)
+
+    const comp = new Constructor({
+      propsData: {
+        // Props are passed in "propsData".
+        submissions: data
+      }
+    }).$mount()
+
+    expect(comp.sumScore)
+      .to.equal(12)
+
+    expect(comp.sumFullScore)
+      .to.equal(24)
+
+    expect(comp.pointRatio)
+      .to.equal('50.00')
+  })
+})