public void Perform_MustExecuteInCorrectOrder()
{
var order = 0;
context.Settings = new AppSettings();
context.Settings.Taskbar.EnableTaskbar = true;
displayMonitor.Setup(d => d.PreventSleepMode()).Callback(() => Assert.AreEqual(++order, 1));
displayMonitor.Setup(d => d.InitializePrimaryDisplay(It.IsAny <int>())).Callback(() => Assert.AreEqual(++order, 2));
displayMonitor.Setup(d => d.StartMonitoringDisplayChanges()).Callback(() => Assert.AreEqual(++order, 3));
sut.Perform();
displayMonitor.Verify(d => d.PreventSleepMode(), Times.Once);
displayMonitor.Verify(d => d.InitializePrimaryDisplay(It.IsAny <int>()), Times.Once);
displayMonitor.Verify(d => d.StartMonitoringDisplayChanges(), Times.Once);
}
public void MustPerformCorrectly()
{
var order = 0;
displayMonitorMock.Setup(d => d.PreventSleepMode()).Callback(() => Assert.AreEqual(++order, 1));
displayMonitorMock.Setup(d => d.InitializePrimaryDisplay(It.IsAny <int>())).Callback(() => Assert.AreEqual(++order, 2));
displayMonitorMock.Setup(d => d.StartMonitoringDisplayChanges()).Callback(() => Assert.AreEqual(++order, 3));
sut.Perform();
displayMonitorMock.Verify(d => d.PreventSleepMode(), Times.Once);
displayMonitorMock.Verify(d => d.InitializePrimaryDisplay(It.IsAny <int>()), Times.Once);
displayMonitorMock.Verify(d => d.StartMonitoringDisplayChanges(), Times.Once);
}