public void UsageOnInvalidPropertyName(string propertyName)
{
AttributeHelperTestingObject obj = new AttributeHelperTestingObject();
Action act = () => obj.GetItemValue(propertyName);
act.ShouldThrowExactly <ArgumentException>().WithMessage($"Item doesn't contain property named: '{propertyName}'.*");
}
public void UsageOnValidPropertyName(string propertyName)
{
AttributeHelperTestingObject obj = new AttributeHelperTestingObject()
{
DateTime = DateTime.Now,
Integer = 100,
String = "merkkijono",
NullableInteger = 10,
SomeDemo = new SomeDemoObject()
{
Integer = 1, String = "ptv"
}
};
// assume we get a non null value always, datetime and integer are boxed
obj.GetItemValue(propertyName).Should().NotBeNull();
}
public void UsageOnNullInstance()
{
AttributeHelperTestingObject obj = null;
obj.GetItemValue("SomeDemo").Should().BeNull();
}
