Development: Fix flaky e2e tests

src/test/playwright/e2e/exam/test-exam/TestExamStudentExams.spec.ts

@@ -69,14 +69,17 @@ test.describe('Test Exam - student exams', () => {
 
             await studentExamManagement.checkExamStudent(studentOne.username);
             await studentExamManagement.checkExamStudent(studentTwo.username);
+            await studentExamManagement.checkExamStudent(studentThree.username);
 
-            await expect(studentExamManagement.getStudentExamRows()).toHaveCount(2);
+            await expect(studentExamManagement.getStudentExamRows()).toHaveCount(3);
 
             await studentExamManagement.checkStudentExamProperty(studentOne.username, 'Started', 'Yes');
             await studentExamManagement.checkStudentExamProperty(studentTwo.username, 'Started', 'Yes');
+            await studentExamManagement.checkStudentExamProperty(studentThree.username, 'Started', 'No');
 
             await studentExamManagement.checkStudentExamProperty(studentOne.username, 'Submitted', 'Yes');
             await studentExamManagement.checkStudentExamProperty(studentTwo.username, 'Submitted', 'No');
+            await studentExamManagement.checkStudentExamProperty(studentThree.username, 'Submitted', 'No');
 
             await studentExamManagement.checkStudentExamProperty(studentTwo.username, 'Used working time', '0s');
         });
@@ -115,6 +118,7 @@ test.describe('Test Exam - student exams', () => {
     ) {
         if (!toStart) {
             await examParticipation.openExam(student, course, exam);
+            await examParticipation.almostStartExam();
         } else {
             await examParticipation.openExam(student, course, exam);
             await examParticipation.startExam();

src/test/playwright/e2e/exercise/modeling/ModelingExerciseAssessment.spec.ts

@@ -44,6 +44,9 @@ test.describe('Modeling Exercise Assessment', () => {
         // });
 
         test('Tutor can assess a submission', async ({ login, courseManagement, courseAssessment, exerciseAssessment, modelingExerciseAssessment }) => {
+            await login(tutor, '/course-management');
+            await courseManagement.openSubmissionsForExerciseAndCourse(course.id!, modelingExercise.id!);
+            await courseManagement.checkIfStudentSubmissionExists(studentOne.username);
             await login(tutor, '/course-management');
             await courseManagement.openAssessmentDashboardOfCourse(course.id!);
             await courseAssessment.clickExerciseDashboardButton();

src/test/playwright/e2e/exercise/programming/ProgrammingExerciseManagement.spec.ts

@@ -106,7 +106,7 @@ test.describe('Programming Exercise Management', () => {
         });
 
         test('Create an exercise team', async ({ login, page, navigationBar, courseManagement, courseManagementExercises, exerciseTeams, programmingExerciseOverview }) => {
-            await login(instructor, '/');
+            await login(instructor);
             await navigationBar.openCourseManagement();
             await courseManagement.openExercisesOfCourse(course.id!);
             await courseManagementExercises.openExerciseTeams(exercise.id!);

src/test/playwright/support/pageobjects/course/CourseManagementPage.ts

@@ -134,6 +134,17 @@ export class CourseManagementPage {
         await this.page.waitForURL('**/assessment-dashboard**');
     }
 
+    async openSubmissionsForExerciseAndCourse(courseID: number, exerciseID: number) {
+        await this.getCourse(courseID).locator('#course-card-open-exercises').click();
+        await this.page.waitForURL('**/exercises**');
+        await this.page.click(`[href="/course-management/${courseID}/modeling-exercises/${exerciseID}/scores"]`);
+        await this.page.waitForURL('**/scores');
+    }
+
+    async checkIfStudentSubmissionExists(studentName: string) {
+        await expect(this.page.locator('.datatable-body-row', { hasText: studentName })).toBeVisible();
+    }
+
     /*
      * Helper methods to get information about the course
      */

src/test/playwright/support/pageobjects/exam/ExamParticipationPage.ts

@@ -115,6 +115,10 @@ export class ExamParticipationPage extends ExamParticipationActions {
         await this.examStartEnd.startExam(true);
     }
 
+    async almostStartExam() {
+        await this.examStartEnd.onlyClickConfirmationCheckmark();
+    }
+
     async handInEarly() {
         await this.examNavigation.handInEarly();
         const response = await this.examStartEnd.finishExam();

src/test/playwright/support/pageobjects/exam/ExamStartEndPage.ts

@@ -48,6 +48,10 @@ export class ExamStartEndPage {
         }
     }
 
+    async onlyClickConfirmationCheckmark() {
+        await this.setConfirmCheckmark();
+    }
+
     async finishExam(timeout?: number) {
         await this.setConfirmCheckmark(timeout);
         await this.enterFirstnameLastname();