public void GetById()
{
// Arrange
DemoController controller = new DemoController();
// Act
string result = controller.Get(5);
// Assert
Assert.AreEqual("value", result);
}
public void Get()
{
// Arrange
DemoController controller = new DemoController();
// Act
IEnumerable<string> result = controller.Get();
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(2, result.Count());
Assert.AreEqual("value1", result.ElementAt(0));
Assert.AreEqual("value2", result.ElementAt(1));
}