public void CreateSuccessorBlock_cannot_be_called_twice()
{
var blockBuilder = new BasicBlockGraphBuilder().GetInitialBlockBuilder();
Assert.That(() => blockBuilder.CreateSuccessorBlock(), Throws.Nothing);
Assert.That(() => blockBuilder.CreateSuccessorBlock(), Throws.InvalidOperationException);
}
public void CreateSuccessorBlock_does_not_set_successor_if_return_exists()
{
var blockBuilder = new BasicBlockGraphBuilder().GetInitialBlockBuilder();
blockBuilder.AppendInstruction(Opcode.Return, 0, 0, 0);
Assert.That(blockBuilder.CreateSuccessorBlock(), Is.Not.Null);
Assert.That(blockBuilder.DefaultSuccessor, Is.EqualTo(-1));
}