test: fix imports to be relative (apollo driver)

Author: kamilmysliwiec

packages/apollo/tests/code-first-duplicate-resolvers/app.module.ts

@@ -1,6 +1,6 @@
-import { ApolloDriver } from '@nestjs/apollo';
 import { Module } from '@nestjs/common';
 import { GraphQLModule } from '@nestjs/graphql';
+import { ApolloDriver } from '../../lib';
 import { ModuleAModule } from './module-a/module-a.module';
 import { ModuleBModule } from './module-b/module-b.module';
 import { QueryResolver } from './query.resolver';

packages/apollo/tests/duplicate-resolvers/app.module.ts

@@ -1,7 +1,7 @@
-import { ApolloDriver } from '@nestjs/apollo';
 import { Module } from '@nestjs/common';
 import { GraphQLModule } from '@nestjs/graphql';
 import { join } from 'path';
+import { ApolloDriver } from '../../lib';
 import { ModuleAModule } from './module-a/module-a.module';
 import { ModuleBModule } from './module-b/module-b.module';