1 files changed, 53 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_pause_exceptions-03.js b/devtools/server/tests/xpcshell/test_pause_exceptions-03.js
new file mode 100644
index 0000000000..4fb13f4cf9
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_pause_exceptions-03.js
@@ -0,0 +1,53 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Test that setting pauseOnExceptions to true will cause the debuggee to pause
+ * when an exception is thrown.
+ */
+
+add_task(
+  threadFrontTest(
+    async ({ threadFront, debuggee, commands }) => {
+      await executeOnNextTickAndWaitForPause(
+        () => evaluateTestCode(debuggee),
+        threadFront
+      );
+
+      await commands.threadConfigurationCommand.updateConfiguration({
+        pauseOnExceptions: true,
+        ignoreCaughtExceptions: false,
+      });
+      await resume(threadFront);
+      const paused = await waitForPause(threadFront);
+      Assert.equal(paused.why.type, "exception");
+      equal(paused.frame.where.line, 4, "paused at throw");
+
+      await resume(threadFront);
+    },
+    {
+      // Bug 1508289, exception tests fails in worker scope
+      doNotRunWorker: true,
+    }
+  )
+);
+
+function evaluateTestCode(debuggee) {
+  // prettier-ignore
+  Cu.evalInSandbox(
+    `                                   // 1
+    function stopMe() {                 // 2
+      debugger;                         // 3
+      throw 42;                         // 4
+    }                                   // 5
+    try {                               // 6
+      stopMe();                         // 7
+    } catch (e) {}`,                    // 8
+    debuggee,
+    "1.8",
+    "test_pause_exceptions-03.js",
+    1
+  );
+}