Added confkey to make @NonNull generate a different exception because of the IllegalArgumentException vs. NullPointerException that we really don’t want to get into.

test/transform/resource/after-delombok/NonNullWithAlternateException.java

@@ -0,0 +1,17 @@
+public class NonNullWithAlternateException {
+	@lombok.NonNull
+	private String test;
+	public void testMethod(@lombok.NonNull String arg) {
+		if (arg == null) {
+			throw new java.lang.IllegalArgumentException("arg");
+		}
+		System.out.println(arg);
+	}
+	@java.lang.SuppressWarnings("all")
+	public void setTest(@lombok.NonNull final String test) {
+		if (test == null) {
+			throw new java.lang.IllegalArgumentException("test");
+		}
+		this.test = test;
+	}
+}