public void Test_RefResults()
{
var intRef1 = Class19.Method19();
Assert.AreEqual(123, intRef1);
var harmony = new Harmony("test");
var processor = new PatchClassProcessor(harmony, typeof(Class19Patch));
var patches = processor.Patch();
Assert.NotNull(patches, "patches");
Assert.AreEqual(1, patches.Count);
var intRef2 = Class19.Method19();
Assert.AreEqual(456, intRef2);
}