public void ReadValue_ForNotMatchingValue_ThrowsException()
{
var reader = new IntegerValueReader();
var xmlElement = new XElement("string");
Assert.Throws <ParserException>(() => reader.ReadValue(xmlElement));
}
public void ReadValue_FromElementWithIntegerValue_ReturnsCorrectIntegerValue()
{
var reader = new IntegerValueReader();
var xmlElement = new XElement("int", "1234");
var value = reader.ReadValue(xmlElement);
Assert.IsType <IntegerValue>(value);
Assert.Equal(1234, value.GetValue <int>());
}