public void Should_Notify_If_Keyborad_Hide()
{
KeyboardService sut = new KeyboardServiceFixture();
var isNotified = false;
sut.KeyboardChanged.Subscribe(_ => isNotified = true);
//When
NSNotificationCenter.DefaultCenter.PostNotificationName(UIKeyboard.WillHideNotification, null);
//Then
isNotified.Should().BeTrue();
}
public void Should_Be_Greater_Than_Zero_If_Notified()
{
//Given
KeyboardService sut = new KeyboardServiceFixture();
var result = new KeyboardData();
sut.KeyboardChanged.Subscribe(d => result = d);
//When
NSNotificationCenter.DefaultCenter.PostNotificationName(UIKeyboard.WillShowNotification, null);
//Then
result.Height.Should().BeGreaterThan(0);
}
public void Should_Be_Faslse_If_Keyboard_Hides()
{
//Given
KeyboardService sut = new KeyboardServiceFixture();
var result = new KeyboardData();
sut.KeyboardChanged.Subscribe((d => result = d));
//When
NSNotificationCenter.DefaultCenter.PostNotificationName(UIKeyboard.WillHideNotification, null);
//Then
result.IsVisible.Should().BeFalse();
}