it( 'should update operator loads per locale', () => {
		let dispatchedAction;
		const updater = middleware( {
			getState: () => ( {
				locales: { defaultLocale: 'en', supported: [ 'en', 'fr' ] },
				chatlist: {
					chat1: [
						STATUS_ASSIGNED, // chat status
						{ id: 'chat1' }, // chat details
						{}, // assigned operator, doesn't matter in this context
						1, // timestamp for chat
						{ op1: true, op2: true } // operators in the chat
					],
					chat2: [
						STATUS_ASSIGNED,
						{ id: 'chat2' },
						{},
						1,
						{ op1: true },
						'fr'
					]
				}
			} ),
			dispatch: dispatched => dispatchedAction = dispatched
		}
		)( next );

		const action = operatorChatJoin();
		const result = updater( action );

		deepEqual( result, action );
		equal( dispatchedAction.type, SET_USER_LOADS );
		deepEqual( dispatchedAction.loads, {
			en: { op1: 1, op2: 1 },
			fr: { op1: 1 }
		} );
	} );
			map( connections, ( { client: opClient } ) => new Promise( resolve => {
				opClient.once( 'chat.open', _chat => resolve( _chat ) );
				store.dispatch( operatorChatJoin( chat.id, opUser ) );
			} ) )