public async Task Timer_does_not_start_on_subsequent_renders()
{
var numberOfCallsToTimerElapsed = 0;
var component = new TestableTimerComponent {
TimerElapsed = () => numberOfCallsToTimerElapsed++
};
component.CallOnInitialized();
component.CallOnAfterRender(false);
await Task.Delay(150);
numberOfCallsToTimerElapsed.Should().Be(0);
}
public async Task Timer_calls_Custom_TimerElapsed_from_component()
{
var numberOfCallsToTimerElapsed = 0;
var component = new TestableTimerComponent {
CustomTimerElapsed = () => numberOfCallsToTimerElapsed++
};
component.CallOnInitialized();
component.CallOnAfterRender(true);
await Task.Delay(250);
numberOfCallsToTimerElapsed.Should().Be(2);
}
public async Task Timer_stops_when_disposed()
{
var numberOfCallsToTimerElapsed = 0;
var component = new TestableTimerComponent {
TimerElapsed = () => numberOfCallsToTimerElapsed++
};
component.CallOnInitialized();
component.CallOnAfterRender(true);
await Task.Delay(150);
component.Dispose();
await Task.Delay(200);
numberOfCallsToTimerElapsed.Should().Be(1);
}