public void GetLocationsInRadius_ValidZipCodeValidRadiusNoExistingLocationsNearby_ReturnsEmptyList()
{
var locationService = new LocationService(new FakeLocationRepository());
// There should be nothing within one mile of this ZIP code (see FakeLocationRepository's constructor).
IEnumerable<LocationInRadius> locationsNearby = locationService.GetLocationsInRadius("99950", 1.0);
// The Location itself is returned.
Assert.AreEqual(1, locationsNearby.Count());
}
public void GetLocationsInRadius_ValidZipCodeNegativeRadiusExistingLocationsNearby_ThrowsArgumentOutOfRangeException()
{
var locationService = new LocationService(new FakeLocationRepository());
var ex = Assert.Throws<ArgumentOutOfRangeException>(() => locationService.GetLocationsInRadius("95814", -100.0));
Assert.True(ex.Message.StartsWith("Radius must be greater than 0"));
}
public void GetLocationsInRadius_ValidZipCodeValidRadiusExistingLocationsNearby_ReturnsNonEmptyList()
{
var locationService = new LocationService(new FakeLocationRepository());
IEnumerable<LocationInRadius> locationsNearby = locationService.GetLocationsInRadius("95814", 5.0);
Assert.AreNotEqual(0, locationsNearby.Count());
}
public void GetLocationsInRadius_InvalidZipCodeInvalidRadiusExistingLocationsNearby_ThrowsArgumentOutOfRangeException()
{
var locationService = new LocationService(new FakeLocationRepository());
var ex = Assert.Throws<ArgumentOutOfRangeException>(() => locationService.GetLocationsInRadius("abcdefkjkjkjkjk", -3.14159));
Assert.True(ex.Message.StartsWith("Radius must be greater than 0"));
}