Ajout des tests

src/app/projects/projects.spec.ts

@@ -1,5 +1,4 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-
 import { Projects } from './projects';
 
 describe('Projects', () => {
@@ -19,4 +18,33 @@ describe('Projects', () => {
   it('should create', () => {
     expect(component).toBeTruthy();
   });
+
+  it('should have 3 default projects', () => {
+    expect((component as any).projects().length).toBe(3);
+  });
+
+  it('createProject adds a new project', () => {
+    (component as any).createProject();
+    expect((component as any).projects().length).toBe(4);
+  });
+
+  it('createProject increments the id each time', () => {
+    (component as any).createProject();
+    (component as any).createProject();
+    const projects = (component as any).projects();
+    expect(projects[3].id).toBe(4);
+    expect(projects[4].id).toBe(5);
+  });
+
+  it('new project starts with Nouveau status', () => {
+    (component as any).createProject();
+    const newProject = (component as any).projects()[3];
+    expect(newProject.status).toBe('Nouveau');
+  });
+
+  it('new project starts with 0 progress', () => {
+    (component as any).createProject();
+    const newProject = (component as any).projects()[3];
+    expect(newProject.progress).toBe(0);
+  });
 });