Add tldraw client adapter test

apps/server/src/infra/tldraw-client/tldraw-client.adapter.spec.ts

@@ -0,0 +1,56 @@
+import { createMock, DeepMocked } from '@golevelup/ts-jest';
+import { Test, TestingModule } from '@nestjs/testing';
+import { TldrawDocumentApi } from './generated';
+import { TldrawClientAdapter } from './tldraw-client.adapter';
+
+describe('TldrawClientAdapter', () => {
+	describe('deleteDrawingBinData', () => {
+		let module: TestingModule;
+		let service: TldrawClientAdapter;
+		let tldrawDocumentApi: DeepMocked<TldrawDocumentApi>;
+
+		beforeAll(async () => {
+			module = await Test.createTestingModule({
+				providers: [
+					TldrawClientAdapter,
+					{
+						provide: TldrawDocumentApi,
+						useValue: createMock<TldrawDocumentApi>(),
+					},
+				],
+			}).compile();
+
+			service = module.get(TldrawClientAdapter);
+			tldrawDocumentApi = module.get(TldrawDocumentApi);
+		});
+
+		afterAll(async () => {
+			await module.close();
+		});
+
+		beforeEach(() => {
+			jest.resetAllMocks();
+		});
+
+		describe('when deleteByDocName resolves', () => {
+			it('should call deleteDrawingBinData', async () => {
+				const drawingId = 'drawingId';
+
+				await service.deleteDrawingBinData(drawingId);
+
+				expect(tldrawDocumentApi.deleteByDocName).toHaveBeenCalledWith(drawingId);
+			});
+		});
+
+		describe('when deleteByDocName rejects', () => {
+			it('should throw an error', async () => {
+				const drawingId = 'drawingId';
+				const error = new Error('deleteByDocName error');
+
+				tldrawDocumentApi.deleteByDocName.mockRejectedValue(error);
+
+				await expect(service.deleteDrawingBinData(drawingId)).rejects.toThrowError(error);
+			});
+		});
+	});
+});