Removed unnecessary types and fixed test description formatting

Author: CMCDragonkai

tests/bin/typescript-demo-lib.test.ts

@@ -76,23 +76,23 @@ describe('main', () => {
     expect(tmpMockLog).toContain('7657 + 238947 = 246604\n');
     mockLog.mockRestore();
   });
-  test('level should work.', async () => {
+  test('level should work', async () => {
     const mockLog = mockProcessStdout();
     await main(['', '', '', '', dataDir]);
     const tmpMockLog = mockLog.mock.calls.join('');
     expect(tmpMockLog).toContain('lets test some levelDB');
     expect(tmpMockLog).toContain('hello Level!');
     mockLog.mockRestore();
   });
-  test('Worker threads should work.', async () => {
+  test('worker threads should work', async () => {
     const mockLog = mockProcessStdout();
     await main(['', '', '', '', dataDir]);
     const tmpMockLog = mockLog.mock.calls.join('');
     expect(tmpMockLog).toContain('Lets test workers.');
     expect(tmpMockLog).toContain('Hello Worker!');
     mockLog.mockRestore();
   });
-  test('utp-native should work.', async () => {
+  test('utp-native should work', async () => {
     const mockLog = mockProcessStdout();
     await main(['', '', '', '', dataDir]);
     const tmpMockLog = mockLog.mock.calls.join('');

tests/lib/Library.test.ts

@@ -1,15 +1,6 @@
 import Library from '@/lib/Library';
 import { testUtility } from './utils';
 
-declare global {
-  namespace NodeJS {
-    interface Global {
-      projectDir: string;
-      testDir: string;
-    }
-  }
-}
-
 describe('Library class', () => {
   let library: Library | null;