public void ShouldRaise_NetworkInterfacesAdded_WhenNewInterfaceAdded_AfterInitialization()
{
// Arrange
var wasRaised = false;
_interfaces.Interfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n1") });
var subject = new ObservableNetworkInterfaces(_interfaces);
subject.NetworkInterfacesAdded += (s, e) => wasRaised = true;
// Act
_interfaces.NetworkAddressChanged += Raise.Event();
// Assert
wasRaised.Should().BeTrue();
}
public void NetworkInterfacesAdded_ShouldNotBeRaised_FirstTimeAfterInitialization()
{
// Arrange
var wasRaised = false;
_interfaces.GetInterfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n1") });
var subject = new ObservableNetworkInterfaces(_interfaces);
subject.NetworkInterfacesAdded += (s, e) => wasRaised = true;
// Act
_interfaces.NetworkAddressChanged += Raise.Event();
// Assert
wasRaised.Should().BeFalse();
}
public void NetworkInterfacesAdded_ShouldBeRaised_WhenNewInterfaceAdded_AndOldRemoved()
{
// Arrange
var wasRaised = false;
_interfaces.GetInterfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n1") });
var subject = new ObservableNetworkInterfaces(_interfaces);
subject.NetworkInterfacesAdded += (s, e) => wasRaised = true;
_interfaces.NetworkAddressChanged += Raise.Event();
_interfaces.GetInterfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n2") });
wasRaised = false;
// Act
_interfaces.NetworkAddressChanged += Raise.Event();
// Assert
wasRaised.Should().BeTrue();
}
public void ShouldNotRaise_NetworkInterfacesAdded_WhenSameNetworkInterfaces()
{
// Arrange
var wasRaised = false;
_interfaces.Interfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n1"), new TestNetworkInterface("n2") });
var subject = new ObservableNetworkInterfaces(_interfaces);
subject.NetworkInterfacesAdded += (s, e) => wasRaised = true;
_interfaces.NetworkAddressChanged += Raise.Event();
_interfaces.Interfaces().Returns(new INetworkInterface[] { new TestNetworkInterface("n1"), new TestNetworkInterface("n2") });
wasRaised = false;
// Act
_interfaces.NetworkAddressChanged += Raise.Event();
// Assert
wasRaised.Should().BeFalse();
}
