public void TestNothingTill800ms()
{
// Run a test scheduler to put time under our control.
new TestScheduler().With(s =>
{
var fixture = new WebCallViewModel(new immediateWebService());
fixture.InputText = "hi";
// Run the clock forward to 800 ms. At that point, nothing should have happened.
s.AdvanceToMs(799);
Assert.Equal("", fixture.ResultText);
// Run the clock 1 tick past and the result should show up.
s.AdvanceToMs(801);
Assert.Equal("result hi", fixture.ResultText);
});
}
public void TestDelayAfterUpdate()
{
// Run a test scheduler to put time under our control.
new TestScheduler().With(s =>
{
var fixture = new WebCallViewModel(new immediateWebService());
fixture.InputText = "hi";
// Run the clock forward 300 ms, where they type again.
s.AdvanceToMs(300);
fixture.InputText = "there";
// Now, at 801, there should be nothing!
s.AdvanceToMs(801);
Assert.Equal("", fixture.ResultText);
// But, at 800+300+1, our result shoudl appear!
s.AdvanceToMs(800 + 300 + 1);
Assert.Equal("result there", fixture.ResultText);
});
}