Should catch reject promise for closed client #347
Description
Unit test for closed client fails on timeout.
it('invokes createTable with closed client', async () => {
const client = new bigtabletableadminModule.v2.BigtableTableAdminClient({
credentials: {client_email: 'bogus', private_key: 'bogus'},
projectId: 'bogus',
});
client.initialize();
const request = generateSampleMessage(
new protos.google.bigtable.admin.v2.CreateTableRequest()
);
const expectedError = new Error('The client has already been closed.');
client.close();
await assert.rejects(client.createTable(request), expectedError);
});
In the client library, if a client has been close, it return reject promise
if (this._terminated) {
console.log('---terminated');
return Promise.reject('The client has already been closed.');
}
```
In the gax, `call.ts` call() doesn't catch this reject promise cause the hanging out.