public void ReturnsDefaultValueWhenValueIsNotSet()
{
var attributeData = CustomAttributeData.GetCustomAttributes(typeof(ClassWithoutAttributeValue)).Single(cad => cad.AttributeType == typeof(AttributeUnderTest));
var attributeInfo = new ReflectionAttributeInfo(attributeData);
var result = attributeInfo.GetNamedArgument <int>("IntValue");
Assert.Equal(0, result);
}
public void ReturnsDefaultValueWhenValueIsNotSet()
{
var attributeData = CustomAttributeData.GetCustomAttributes(typeof(ClassWithoutAttributeValue)).Single(cad => cad.AttributeType == typeof(AttributeUnderTest));
var attributeInfo = new ReflectionAttributeInfo(attributeData);
var result = attributeInfo.GetNamedArgument<int>("IntValue");
Assert.Equal(0, result);
}
public void Throws()
{
var attributeData = CustomAttributeData.GetCustomAttributes(typeof(ClassWithAttribute)).Single(cad => cad.AttributeType == typeof(AttributeUnderTest));
var attributeInfo = new ReflectionAttributeInfo(attributeData);
var ex = Record.Exception(() => attributeInfo.GetNamedArgument <int>("IntValue"));
var argEx = Assert.IsType <ArgumentException>(ex);
Assert.StartsWith("Could not find property or field named 'IntValue' on instance of 'ReflectionAttributeInfoTests+GetNamedArgument+NamedValueDoesNotExist+AttributeUnderTest'", argEx.Message);
Assert.Equal("argumentName", argEx.ParamName);
}