public void GetItems_ReturnsVariables(ScriptEngineBase engine)
{
using (engine)
{
engine.SetVariable("x", 1);
Assert.True(engine.GetItems().Select(item => new KeyValuePair<string, int>(item.Key, item.Value))
.SequenceEqual(new KeyValuePair<string, int>[] { new KeyValuePair<string, int>("x", 1) }), "GetItems returned unexpected sequence.");
}
}