test: improve the test case.

Author: rzvxa

crates/oxc_cfg/tests/builder.rs

@@ -1,32 +1,36 @@
 use oxc_cfg::{ControlFlowGraphBuilder, CtxCursor};
+use oxc_syntax::node::AstNodeId;
 /// same as but just the skeleton
 /// ```js
 /// A: {
 ///   do {} while (a);
 ///   do {} while (b);
+///   break A;
 /// }
 /// ```
 #[test]
-fn labeled_statement_with_multiple_loops_and_continue() {
+fn labeled_statement_with_multiple_loops_continue_and_break() {
     const A: Option<&str> = Some("A");
 
     let mut cfg = ControlFlowGraphBuilder::default();
     cfg.attach_error_harness(oxc_cfg::ErrorEdgeKind::Implicit);
 
     // labeled block start
-    let _ = cfg.new_basic_block_normal();
-    cfg.ctx(A).default().allow_continue();
+    let labeled = cfg.new_basic_block_normal();
+    cfg.ctx(A).default().allow_break().allow_continue();
 
     // loop context 1
     let c1 = cfg.new_basic_block_normal();
     cfg.ctx(None).default().allow_break().allow_continue();
-    cfg.ctx(None).mark_continue(c1).resolve_with_upper_label();
+    cfg.ctx(None).mark_break(c1).mark_continue(c1).resolve_with_upper_label();
 
     // loop context 2
     let c2 = cfg.new_basic_block_normal();
     cfg.ctx(None).default().allow_break().allow_continue();
-    cfg.ctx(None).mark_continue(c2).resolve_with_upper_label();
+    cfg.ctx(None).mark_break(c2).mark_continue(c2).resolve_with_upper_label();
+
+    cfg.append_break(AstNodeId::dummy(), A);
 
     // labeled block end
-    cfg.ctx(A).resolve();
+    cfg.ctx(A).mark_break(labeled).resolve();
 }