public void ConvertBack_ReturnsValue(object value)
{
var testSubject = new NullableSelectedItemConverter();
var result = testSubject.ConvertBack(value, null, null, null);
result.Should().Be(value);
}
public void Convert_ValueIsNull_ReturnsUnsetValue()
{
var testSubject = new NullableSelectedItemConverter();
var result = testSubject.Convert(null, null, null, null);
result.Should().Be(DependencyProperty.UnsetValue);
}
public void Convert_ValueIsNotNull_Object_ReturnsValue()
{
var value = new object();
var testSubject = new NullableSelectedItemConverter();
var result = testSubject.Convert(value, null, null, null);
result.Should().Be(value);
}
