public void TestThat_LookupIPAddress_ReturnsTheIPAddressResolvedByTheDnsLookup()
{
var dnsLookup = new DnsLookupBuilder().WithIPAddressResolvingTo("1.2.3.4", "some website").Build();
var controller = new VotingControllerBuilder().WithDnsLookup(dnsLookup).Build();
var result = controller.LookupIPAddress("1.2.3.4");
Assert.That(result.Content, Is.EqualTo("some website"));
}
public void TestThat_LookupIPAddress_ThrowsAnException_WhenTheSuppliedIPAddressIsInavlid(string ipAddress)
{
var controller = new VotingControllerBuilder().Build();
Assert.Throws<ArgumentException>(() => controller.LookupIPAddress(ipAddress));
}
public void TestThat_LookupIPAddress_ResolvesTheIPAddress_UsingTheDnsLookup()
{
var dnsLookup = new DnsLookupBuilder().Build();
var controller = new VotingControllerBuilder().WithDnsLookup(dnsLookup).Build();
controller.LookupIPAddress("1.2.3.4");
dnsLookup.Received().Resolve("1.2.3.4");
}