@Test
public void happyPath() {
forwardHelper.method("foo",
startPoints("a"),
normalStmt("a").succ("b"),
<BUG>normalStmt("b").succ("c", flow("0", "1")),
</BUG>
exitStmt("c").expectArtificalFlow(flow("1")));
backwardHelper.method("foo",
startPoints("c"),

@Test
public void happyPath() {
forwardHelper.method("foo",
startPoints("a"),
normalStmt("a").succ("b"),
normalStmt("b", flow("0", "1")).succ("c"),
exitStmt("c").expectArtificalFlow(flow("1")));
backwardHelper.method("foo",
startPoints("c"),
