public async Task TestDeserialization_GetPeople_ExpectFailure()
{
//Arrange
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings-fail-deserialization.json")
.Build();
_sut = new PeopleExternalService(config);
//Act
var peopleResponse = await _sut.GetPeople();
//Assert
Assert.NotNull(peopleResponse);
Assert.True(peopleResponse.ResponseStatus == ResponseStatusEnum.Failure);
Assert.True(peopleResponse.Errors.Any());
Assert.True(peopleResponse.Errors.Count() == 1);
Assert.True(peopleResponse.Errors.FirstOrDefault() == ErrorMessages.CannotDeserializePeople_02);
var people = peopleResponse.Data;
Assert.Null(people);
}
public async Task Test_GetPeople_ExpectSuccess()
{
//Arrange
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
_sut = new PeopleExternalService(config);
//Act
var peopleResponse = await _sut.GetPeople();
//Assert
Assert.NotNull(peopleResponse);
Assert.True(peopleResponse.ResponseStatus == ResponseStatusEnum.Success);
Assert.False(peopleResponse.Errors.Any());
var people = peopleResponse.Data;
Assert.NotNull(people);
Assert.True(people.Any());
//additional testing not required. Data may change over time and influence test results.
}