public void StringDataAPI_AlphabetInput()
{
//Arrange
var controller = new StringDataController();
//Act
var result = controller.Get("aba");
//Assert
Assert.IsType <OkObjectResult>(result);
var okResult = result as OkObjectResult;
Assert.Equal(200, okResult.StatusCode);
Assert.IsType <StringData>(okResult.Value);
StringData resultObject = okResult.Value as StringData;
Assert.True(resultObject.IsPalindrome);
Assert.Equal(resultObject.SortedCharacterCount.Length, 2);
Assert.Equal('a', resultObject.SortedCharacterCount[0].character);
Assert.Equal(2, resultObject.SortedCharacterCount[0].count);
Assert.Equal('b', resultObject.SortedCharacterCount[1].character);
Assert.Equal(1, resultObject.SortedCharacterCount[1].count);
}
public void StringDataAPI_NonAlphabetInput()
{
//Arrange
var controller = new StringDataController();
//Act
var result = controller.Get("123");
//Assert
Assert.IsType <ObjectResult>(result);
var objectResult = result as ObjectResult;
Assert.Equal(500, objectResult.StatusCode);
}