public void IsValid_ExpectedBehavior()
{
var ctx = new MyContext();
var task = new PrimitiveTask <byte>()
{
Name = "Test"
};
task.AddCondition(new FuncCondition <MyContext, byte>("Done == false", context => context.Done == false));
var expectTrue = task.IsValid(ctx);
task.AddCondition(new FuncCondition <MyContext, byte>("Done == true", context => context.Done == true));
var expectFalse = task.IsValid(ctx);
Assert.IsTrue(expectTrue);
Assert.IsFalse(expectFalse);
}