fix(test): repos resolver 测试用例不通过的问题。

src/repos/repos.resolver.spec.ts

@@ -1,6 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { ReposResolver } from './repos.resolver';
 import { ReposService } from './repos.service';
+import { ProjectsService } from '../projects/projects.service';
 
 describe('ReposResolver', () => {
   let resolver: ReposResolver;
@@ -13,6 +14,10 @@ describe('ReposResolver', () => {
           provide: ReposService,
           useValue: {},
         },
+        {
+          provide: ProjectsService,
+          useValue: {},
+        },
       ],
     }).compile();