@Test
public void init() {

    verify(styleMock, times(1)).setWidth(100, Style.Unit.PCT);
    verify(styleMock, times(1)).setHeight(100, Style.Unit.PCT);
    verify(styleMock, times(1)).setFontSize(12, Style.Unit.PX);
    verify(styleMock, times(1)).setProperty("resize", "none");
    verify(simplePanelMock, times(1)).setWidget(eq(textAreaMock));
}