public void ReturnsStateXAsLastActiveStateWhenXWasSetBefore()
{
var stateContainer = new StateContainer <string, int>();
stateContainer.SetLastActiveStateFor("A", "Z");
stateContainer
.GetLastActiveStateFor("A")
.Should()
.BeEquivalentTo(Optional <string> .Just("Z"));
}
public void ReturnsNothingAsLastActiveStateWhenStateWasNeverSet()
{
var stateContainer = new StateContainer <string, int>();
stateContainer.SetLastActiveStateFor("A", "helloWorld");
stateContainer
.GetLastActiveStateFor("B")
.Should()
.BeEquivalentTo(Optional <string> .Nothing());
}
