1 files changed, 15 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Tests/eval-aliasing.js b/Userland/Libraries/LibJS/Tests/eval-aliasing.js
new file mode 100644
index 0000000000..2779783535
--- /dev/null
+++ b/Userland/Libraries/LibJS/Tests/eval-aliasing.js
@@ -0,0 +1,15 @@
+test("variable named 'eval' pointing to another function calls that function", function () {
+    var testValue = "inner";
+    // This breaks prettier as it considers this to be a parse error
+    // before even trying to do any linting
+    var eval = () => {
+        return "wat";
+    };
+    expect(eval("testValue")).toEqual("wat");
+});
+
+test("variable named 'eval' pointing to real eval works as a direct eval", function () {
+    var testValue = "inner";
+    var eval = globalThis.eval;
+    expect(eval("testValue")).toEqual("inner");
+});