test(MongoInstance): rename a test to better suit what it tests

Author: hasezoey

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

@@ -360,7 +360,7 @@ describe('MongodbInstance', () => {
         expect(event.message).toMatchSnapshot();
       });
 
-      it('should emit "instanceError" with non-0 or non-12 code', () => {
+      it('should emit "instanceError" with non-0 or signal', () => {
         // test code non-0
         {
           events.clear();

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

@@ -22,9 +22,9 @@ exports[`MongodbInstance test events closeHandler() should emit "instanceError"
 The Process Exited with SIGILL, which mean illegal instruction, which is commonly thrown in mongodb 5.0+ when not having AVX available on the CPU"
 `;
 
-exports[`MongodbInstance test events closeHandler() should emit "instanceError" with non-0 or non-12 code 1`] = `"Instance closed unexpectedly with code \\"1\\" and signal \\"null\\""`;
+exports[`MongodbInstance test events closeHandler() should emit "instanceError" with non-0 or signal 1`] = `"Instance closed unexpectedly with code \\"1\\" and signal \\"null\\""`;
 
-exports[`MongodbInstance test events closeHandler() should emit "instanceError" with non-0 or non-12 code 2`] = `"Instance closed unexpectedly with code \\"null\\" and signal \\"SIG\\""`;
+exports[`MongodbInstance test events closeHandler() should emit "instanceError" with non-0 or signal 2`] = `"Instance closed unexpectedly with code \\"null\\" and signal \\"SIG\\""`;
 
 exports[`MongodbInstance test events stdoutHandler() should emit "instanceError" when "excepetion in initAndListen" is thrown DBException in initAndListen 1`] = `
 "Instance Failed to start with \\"DBException in initAndListen\\". Original Error: