1 files changed, 41 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/workers/parser/utils/tests/ast.spec.js b/devtools/client/debugger/src/workers/parser/utils/tests/ast.spec.js
new file mode 100644
index 0000000000..e8d2964205
--- /dev/null
+++ b/devtools/client/debugger/src/workers/parser/utils/tests/ast.spec.js
@@ -0,0 +1,41 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+import { getAst } from "../ast";
+import { setSource } from "../../sources";
+import cases from "jest-in-case";
+
+import { makeMockSourceAndContent } from "../../../../utils/test-mockup";
+
+const astKeys = [
+  "type",
+  "start",
+  "end",
+  "loc",
+  "errors",
+  "program",
+  "comments",
+  "tokens",
+];
+
+cases(
+  "ast.getAst",
+  ({ name }) => {
+    const source = makeMockSourceAndContent(undefined, "foo", name, "2");
+    setSource({
+      id: source.id,
+      text: source.content.value || "",
+      contentType: source.content.contentType,
+      isWasm: false,
+    });
+    const ast = getAst("foo");
+    expect(ast && Object.keys(ast)).toEqual(astKeys);
+  },
+  [
+    { name: "text/javascript" },
+    { name: "application/javascript" },
+    { name: "application/x-javascript" },
+    { name: "text/jsx" },
+  ]
+);