I am trying to mock console.warn/error but I can't. I use a third-party-library which calls console.warn inside it. I need to test was it called or wasn't. In my test case I was trying to stub console.warn but it didn't help. After that I was trying to mock console manually it didn't work out either.

console.warn = jest.fn();

testSchema('/app/components/Users/UserItem/UserItemContainer.js');

expect(console.warn).toBeCalled();

didn't work

console.warn = jest.fn();

testSchema('/app/components/Users/UserItem/UserItemContainer.js');

console.warn('error');

expect(console.warn).toBeCalled();

did work.

But I still see console.warn node_modules/babel-relay-plugin/lib/getBabelRelayPlugin.js:138 in the terminal.