}
@Test
public void singleChannelNofified() {
final String escalationChannel = "duke";
BrowserWindow window = mock(BrowserWindow.class);
Writer writer = mock(Writer.class);
when(window.getWriter()).thenReturn(writer);
Escalation escalation = new Escalation();
escalation.setChannel(escalationChannel);
when(window.getChannel()).thenReturn(escalationChannel);
this.cut.onEscalationBrowserRequest(window);
this.cut.addEscalation(escalation);
verify(window, never()).send();
this.cut.notifyEscalationListeners();