Add support for eclipse feature tests

test/eclipse/resource/cleanup/useThis/before/A.java

@@ -0,0 +1,18 @@
+package pkg;
+
+import lombok.Builder;
+import lombok.Data;
+import lombok.With;
+import lombok.experimental.WithBy;
+
+@Data
+@Builder
+@With
+@WithBy
+public class A {
+	private String string;
+	
+	public void a() {
+		string = "a";
+	}
+}