public void ReturnsTrueForEmptyPropertyName()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs(string.Empty);
Assert.IsTrue(propertyChangedEventArgs.AllPropertiesChanged());
}
public void ReturnsFalseForNonEmptyPropertyName()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs("MyProperty");
Assert.IsFalse(propertyChangedEventArgs.AllPropertiesChanged());
}
public void ReturnsTrueForNullPropertyName()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs(null);
Assert.IsTrue(propertyChangedEventArgs.AllPropertiesChanged());
}