1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Source-surfaces.js b/js/src/jit-test/tests/debug/Source-surfaces.js
new file mode 100644
index 000000000..f2b3e81d9
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Source-surfaces.js
@@ -0,0 +1,33 @@
+// Debugger.Source.prototype
+
+load(libdir + 'asserts.js');
+
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.text.call(42)
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.text.call({})
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.text.call(Debugger.Source.prototype)
+}, TypeError);
+
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.element.call(42)
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.element.call({})
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.element.call(Debugger.Source.prototype)
+}, TypeError);
+
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.elementAttributeName.call(42)
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.elementAttributeName.call({})
+}, TypeError);
+assertThrowsInstanceOf(function () {
+    Debugger.Source.prototype.elementAttributeName.call(Debugger.Source.prototype)
+}, TypeError);