test(MongoInstance): add test for mongodb binary 8.0.0

fixes #891

Author: hasezoey

packages/mongodb-memory-server-core/src/__tests__/testUtils/globalSetup.ts

@@ -5,7 +5,16 @@ import { assertion, isNullOrUndefined } from '../../util/utils';
 export = async function globalSetup(): Promise<void> {
   const defaultVersion = resolveConfig(ResolveConfigVariables.VERSION);
   assertion(!isNullOrUndefined(defaultVersion), new Error('Default version is not defined'));
-  const versions = [defaultVersion, '4.0.28', '4.2.24', '4.4.28', '5.0.19', '6.0.14', '7.0.11'];
+  const versions = [
+    defaultVersion,
+    '4.0.28',
+    '4.2.24',
+    '4.4.28',
+    '5.0.19',
+    '6.0.14',
+    '7.0.11',
+    '8.0.1',
+  ];
   // Ensure all required versions are downloaded for tests
   for (const version of versions) {
     await MongoBinary.getPath({ version });

packages/mongodb-memory-server-core/src/util/__tests__/MongoInstance.test.ts

@@ -269,6 +269,17 @@ describe('MongodbInstance', () => {
       expect(mongod.mongodProcess!.pid).toBeGreaterThan(0);
       await mongod.stop();
     });
+
+    it('should work with mongodb 8.0', async () => {
+      const gotPort = await getFreePort(27445);
+      const mongod = await MongodbInstance.create({
+        // this works without problems, because no explicit storage-engine is given, so mongodb automatically chooses wiredTiger
+        instance: { port: gotPort, dbPath: tmpDir },
+        binary: { version: '8.0.1' },
+      });
+      expect(mongod.mongodProcess!.pid).toBeGreaterThan(0);
+      await mongod.stop();
+    });
   });
 
   it('"kill" should not call "killProcess" if no childProcesses are not running', async () => {