chore: add tests for demo-school-response

apps/server/src/modules/demo/controller/dto/demo-school.response.spec.ts

@@ -0,0 +1,28 @@
+import { DemoSchoolResponse } from './demo-school.response';
+
+describe(DemoSchoolResponse.name, () => {
+	describe('when creating a demo school response that only contains one root entry', () => {
+		it('should have basic properties defined', () => {
+			const data = { id: 'anId', type: 'school', key: 'my School', children: [] };
+			const response = new DemoSchoolResponse(data);
+			expect(response.type).toEqual(data.type);
+			expect(response.id).toEqual(data.id);
+			expect(response.key).toEqual(data.key);
+			expect(response.children).toEqual(data.children);
+		});
+
+		it('should map child entity information correctly', () => {
+			const data = {
+				id: 'anId',
+				type: 'school',
+				key: 'my School',
+				children: [{ id: 'anOtherId', type: 'user', key: '[email protected]', children: [] }],
+			};
+			const response = new DemoSchoolResponse(data);
+			expect(response.type).toEqual(data.type);
+			expect(response.id).toEqual(data.id);
+			expect(response.key).toEqual(data.key);
+			expect(response.children).toEqual(data.children);
+		});
+	});
+});

apps/server/src/modules/demo/controller/dto/demo-school.response.ts

@@ -16,17 +16,17 @@ export class DemoSchoolResponse {
 	id: string | undefined;
 
 	@ApiPropertyOptional({
-		description: 'Title of the Board',
+		description: 'relevant identifier for the object (course.name, user.email, ...)',
 	})
 	key: string | undefined;
 
 	@ApiProperty({
-		description: 'Title of the Board',
+		description: 'type of the created entity',
 	})
 	type: string;
 
 	@ApiPropertyOptional({
-		description: 'Title of the Board',
+		description: 'child entities that were also created',
 	})
 	children: DemoSchoolResponse[] | undefined;
 }