add test case

babel · Mar 28, 2022 · 34fb84c · 34fb84c
1 parent 19a5392
commit 34fb84c
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/packages/babel-types/test/validators.js b/packages/babel-types/test/validators.js
@@ -266,6 +266,20 @@ describe("validators", function () {
       });
     });
 
+    describe("ClassDeclaration", () => {
+      it("returns true if node is a class heritage", function () {
+        const node = t.identifier("A");
+        const parent = t.classDeclaration(
+          t.identifier("C"),
+          node,
+          t.classBody([]),
+          [],
+        );
+
+        expect(t.isReferenced(node, parent)).toBe(true);
+      });
+    });
+
     describe("exports", function () {
       it("returns false for re-exports", function () {
         const node = t.identifier("foo");