public void ReturnsAnEmptyListForSimpleLoop()
{
var state = new SingleResultState();
configurator.ConfigureTransition(state.Result, state);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().BeEmpty();
}
public void ReturnsOneForSingleLooseEnd()
{
var state = new SingleResultState();
configurator.AllDistinctStatesInOrder.Add(state);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().HaveCount(1);
}
public void ReturnsAnEmptyListForSimpleTree()
{
var start = new SingleResultState();
var deadEnd = new NoResultState();
configurator.ConfigureTransition(start.Result, deadEnd);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().BeEmpty();
}
public void ReturnsTwoForLooseEndBranch()
{
var state1 = new SingleResultState();
var state2 = new SingleResultState();
var branch = new TwoResultState();
configurator.ConfigureTransition(state1.Result, state2);
configurator.ConfigureTransition(state2.Result, branch);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().HaveCount(2);
}
public void ReturnsOneForLinearLooseEnd()
{
var state1 = new SingleResultState();
var state2 = new SingleResultState();
var state3 = new SingleResultState();
configurator.ConfigureTransition(state1.Result, state2);
configurator.ConfigureTransition(state2.Result, state3);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().HaveCount(1);
}
public void ReturnsAnEmptyListForLongerLoop()
{
var state1 = new SingleResultState();
var state2 = new SingleResultState();
var state3 = new SingleResultState();
configurator.ConfigureTransition(state1.Result, state2);
configurator.ConfigureTransition(state2.Result, state3);
configurator.ConfigureTransition(state3.Result, state1);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().BeEmpty();
}
public void ReturnsTwoForDisjointLinearLooseEnds()
{
var start1 = new SingleResultState();
var loose1 = new SingleResultState();
var start2 = new SingleResultState();
var loose2 = new SingleResultState();
configurator.ConfigureTransition(start1.Result, loose1);
configurator.ConfigureTransition(start2.Result, loose2);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().HaveCount(2);
}
public void ReturnsOneForPartiallyLoopingBranch()
{
var state1 = new SingleResultState();
var state2 = new SingleResultState();
var branch = new TwoResultState();
configurator.ConfigureTransition(state1.Result, state2);
configurator.ConfigureTransition(state2.Result, branch);
configurator.ConfigureTransition(branch.Result1, state1);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().HaveCount(1);
}
public void ReturnsAnEmptyListForBranchingLoop()
{
var start = new SingleResultState();
var branch = new TwoResultState();
var branchContinuation = new SingleResultState();
configurator.ConfigureTransition(start.Result, branch);
configurator.ConfigureTransition(branch.Result1, branchContinuation);
configurator.ConfigureTransition(branchContinuation.Result, start);
configurator.ConfigureTransition(branch.Result2, start);
var looseEnds = configurator.GetAllLooseEndStateResults();
looseEnds.Should().BeEmpty();
}