public async Task TestThat_GetUserLocation_When_DataReaderReturnsItems_Returns_NotNullLocation()
{
// Arrange
var dataReaderMock = new Mock <IUserLocationDataReader>();
dataReaderMock
.Setup(x => x.ReadUserLocation())
.ReturnsAsync(MockObjects.UserLocation1);
var userLocationRepository = new UserLocationRepository(dataReaderMock.Object);
// Act
var location = await userLocationRepository.GetUserLocation();
// Assert
Assert.NotNull(location);
}
public async Task TestThat_GetUserLocation_When_DataReaderThrowsDataProviderException_Throws_DataProviderExceptionWithExpectedMessage()
{
// Arrange
var dataReaderMock = new Mock <IUserLocationDataReader>();
dataReaderMock
.Setup(x => x.ReadUserLocation())
.Throws(new DataProviderException(MockValues.UserLocationDataProviderExceptionMessage));
var userLocationRepository = new UserLocationRepository(dataReaderMock.Object);
// Act
async Task Act() => await userLocationRepository.GetUserLocation();
// Assert
var exception = await Assert.ThrowsAsync <DataProviderException>(Act);
Assert.Equal(MockValues.UserLocationDataProviderExceptionMessage, exception.Message);
}
public async Task TestThat_GetUserLocation_When_DataReaderReturnsItems_Returns_LocationWithExpectedValues()
{
// Arrange
var mockLocation = MockObjects.UserLocation1;
var dataReaderMock = new Mock <IUserLocationDataReader>();
dataReaderMock
.Setup(x => x.ReadUserLocation())
.ReturnsAsync(mockLocation);
var userLocationRepository = new UserLocationRepository(dataReaderMock.Object);
// Act
var location = await userLocationRepository.GetUserLocation();
// Assert
Assert.Equal(mockLocation.X, location.X);
Assert.Equal(mockLocation.Y, location.Y);
Assert.Equal(mockLocation.Tag, location.Tag);
}