setup tests

Makefile

@@ -22,7 +22,7 @@ test.cov :; npx jest --passWithNoTests --coverage
 
 test.debug :; node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand
 
-test.e2e:; npx jest --config ./test/jest-e2e.json
+test.e2e:; npx jest --config ./jest-e2e.config.ts
 
 pre-commit: typecheck lint-stg
 

jest-e2e.config.ts

@@ -0,0 +1,25 @@
+import type { Config } from 'jest';
+
+const config: Config = {
+  moduleFileExtensions: ['js', 'json', 'ts'],
+  rootDir: '.',
+  testEnvironment: 'node',
+  testRegex: '.e2e-spec.ts$',
+  transform: {
+    '^.+\\.(t|j)s?$': '@swc/jest',
+  },
+  coverageDirectory: './coverage-e2e',
+  coveragePathIgnorePatterns: [
+    '/node_modules/',
+    '<rootDir>/src/(.+)/dto/(.+)',
+    '<rootDir>/src/(.+)/(.+).module.ts',
+    '<rootDir>/src/(.+).module.ts',
+    '<rootDir>/src/main.ts',
+    '<rootDir>/src/run.ts',
+    '<rootDir>/src/config/',
+    '<rootDir>/src/common/db/migrations/',
+  ],
+  modulePaths: ['<rootDir>', '<rootDir>/src'],
+};
+
+export default config;

jest.config.ts

@@ -0,0 +1,27 @@
+import type { Config } from 'jest';
+
+const config: Config = {
+  verbose: true,
+  moduleFileExtensions: ['js', 'json', 'ts'],
+  testRegex: '.*\\.spec\\.ts$',
+  transform: {
+    '^.+\\.(t|j)s$': '@swc/jest',
+  },
+  collectCoverageFrom: ['<rootDir>/src/**/*.ts', '!<rootDir>/**/*.module.ts'],
+  coveragePathIgnorePatterns: [
+    '/node_modules/',
+    '<rootDir>/src/(.+)/dto/(.+)',
+    '<rootDir>/src/(.+)/(.+).module.ts',
+    '<rootDir>/src/(.+).module.ts',
+    '<rootDir>/src/main.ts',
+    '<rootDir>/src/run.ts',
+    '<rootDir>/src/config/',
+    '<rootDir>/src/common/db/migrations/',
+  ],
+  coverageDirectory: '<rootDir>/coverage',
+  testEnvironment: 'node',
+  modulePaths: ['<rootDir>', '<rootDir>/src'],
+  // setupFiles: ['<rootDir>/test/setup.ts'],
+};
+
+export default config;

package.json

@@ -30,6 +30,7 @@
     "@nestjs/config": "^3.2.3",
     "@nestjs/core": "^10.0.0",
     "@nestjs/platform-express": "^10.0.0",
+    "node-fetch": "^3.3.2",
     "reflect-metadata": "^0.2.0",
     "rxjs": "^7.8.1",
     "viem": "^2.19.3"
@@ -59,24 +60,5 @@
     "ts-loader": "^9.4.3",
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.1.3"
-  },
-  "jest": {
-    "moduleFileExtensions": [
-      "js",
-      "json",
-      "ts"
-    ],
-    "rootDir": "src",
-    "testRegex": ".*\\.spec\\.ts$",
-    "transform": {
-      "^.+\\.(t|j)s?$": [
-        "@swc/jest"
-      ]
-    },
-    "collectCoverageFrom": [
-      "**/*.(t|j)s"
-    ],
-    "coverageDirectory": "../coverage",
-    "testEnvironment": "node"
   }
 }

src/app.controller.ts

@@ -1,17 +1,12 @@
 import { Controller, Get } from '@nestjs/common';
 import { AppService } from './app.service';
-import { ConfigService } from '@nestjs/config';
 
 @Controller()
 export class AppController {
-  constructor(
-    private readonly appService: AppService,
-    private configService: ConfigService,
-  ) {}
+  constructor(private readonly appService: AppService) {}
 
   @Get()
   getHello() {
-    const network = this.configService.get<string>('network');
-    return this.appService.getHello(network!);
+    return this.appService.getHello();
   }
 }

src/app.service.ts

@@ -1,8 +1,14 @@
 import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
 
 @Injectable()
 export class AppService {
-  getHello(network: string) {
-    return `Hello World! ${network}`;
+  private network: string;
+
+  constructor(private readonly configService: ConfigService) {
+    this.network = this.configService.get<string>('network')!;
+  }
+  getHello() {
+    return `Hello World! ${this.network}`;
   }
 }

test/app.e2e-spec.ts → test/e2e/app.e2e-spec.ts

@@ -1,7 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { INestApplication } from '@nestjs/common';
 import { default as request } from 'supertest';
-import { AppModule } from './../src/app.module';
+import { AppModule } from './../../src/app.module';
 
 describe('AppController (e2e)', () => {
   let app: INestApplication;
@@ -19,6 +19,6 @@ describe('AppController (e2e)', () => {
     return request(app.getHttpServer())
       .get('/')
       .expect(200)
-      .expect('Hello World!');
+      .expect('Hello World! localhost');
   });
 });