refactored the tests to prepare running ecj as well as delombok.

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

@@ -0,0 +1,15 @@
+class GetterWithDollar1 {
+	int $i;
+	@java.lang.SuppressWarnings("all")
+	public int getI() {
+		return this.$i;
+	}
+}
+class GetterWithDollar2 {
+	int $i;
+	int i;
+	@java.lang.SuppressWarnings("all")
+	public int getI() {
+		return this.i;
+	}
+}