@Test
public void gecoWindowInitialization(){
when(mockBuilder.buildUITabs(eq(mockGeco), any(JFrame.class))).thenReturn(new TabPanel[0]);
when(mockBuilder.buildConfigPanels(eq(mockGeco), any(JFrame.class))).thenReturn(new ConfigPanel[0]);
GecoWindow window = new GecoWindow(mockGeco);
window.initGUI(mockBuilder);
verify(mockBuilder, times(1)).buildUITabs(eq(mockGeco), eq(window));
verify(mockBuilder, times(1)).buildConfigPanels(eq(mockGeco), eq(window));
}