public void GetAllAnimals_RepositoryGetAllAnimalsThrowsException_ExpectedAnimalsReturned()
{
//Arrange
var expectedMessage = "expectedExceptionMessage";
var expectedStatusCode = (int)HttpStatusCode.InternalServerError;
var fakeRepository = A.Fake <IAnimalRepository>();
A.CallTo(() => fakeRepository.GetAllAnimals()).Throws(new Exception(expectedMessage));
var sut = new AnimalsController(fakeRepository);
//Act
var result = sut.GetAllAnimals();
var okObjectResult = (StatusCodeResult)result;
//Assert
Assert.NotNull(okObjectResult);
Assert.Equal(expectedStatusCode, okObjectResult.StatusCode);
}
public void GetAllAnimals_GetAllAnimalsReturnsNull_ExpectedAnimalsReturned()
{
//Arrange
var expectedStatusCode = 200;
var fakeRepository = A.Fake <IAnimalRepository>();
A.CallTo(() => fakeRepository.GetAllAnimals()).Returns(null);
var sut = new AnimalsController(fakeRepository);
//Act
var result = sut.GetAllAnimals();
var okObjectResult = (OkObjectResult)result;
//Assert
Assert.NotNull(okObjectResult);
Assert.Equal(expectedStatusCode, okObjectResult.StatusCode);
Assert.True(okObjectResult.Value is List <IAnimal>);
}
public void GetAllAnimals_RepositoryIsSetup_ExpectedAnimalsReturned()
{
//Arrange
var expectedList = new List <IAnimal>
{
new Cat {
Age = 5, Name = "Trasan"
},
new Giraffe {
Age = 8, Name = "Långben"
},
new Sparrow {
Name = "Fjäder"
},
new Sparrow {
Name = "Flygarn"
}
};
var expectedStatusCode = 200;
var expectedNumber = expectedList.Count;
var fakeRepository = A.Fake <IAnimalRepository>();
A.CallTo(() => fakeRepository.GetAllAnimals()).Returns(expectedList);
var sut = new AnimalsController(fakeRepository);
//Act
var result = sut.GetAllAnimals();
var okObjectResult = (OkObjectResult)result;
//Assert
Assert.NotNull(okObjectResult);
Assert.Equal(expectedStatusCode, okObjectResult.StatusCode);
Assert.True(okObjectResult.Value is List <IAnimal>);
Assert.Equal(expectedNumber, ((List <IAnimal>)okObjectResult.Value).Count);
}