Method getMyGroup

src/shared/test/test_model.ts:748–750

(sessionID: string, id: number)

		return this.testsById.get(`${sessionID}_${id}`);
	}
	public getMyGroup(sessionID: string, id: number): GroupNode | undefined {
		return this.groupsById.get(`${sessionID}_${id}`);
	}
	public getMyTest(sessionID: string, id: number): TestNode | undefined {
		return this.testsById.get(`${sessionID}_${id}`);
	}