1 files changed, 37 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_attach.js b/devtools/server/tests/unit/test_attach.js
new file mode 100644
index 000000000..a69db2c2b
--- /dev/null
+++ b/devtools/server/tests/unit/test_attach.js
@@ -0,0 +1,37 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var gClient;
+var gDebuggee;
+
+function run_test()
+{
+  initTestDebuggerServer();
+  gDebuggee = testGlobal("test-1");
+  DebuggerServer.addTestGlobal(gDebuggee);
+
+  let transport = DebuggerServer.connectPipe();
+  gClient = new DebuggerClient(transport);
+  gClient.connect().then(function ([aType, aTraits]) {
+    attachTestTab(gClient, "test-1", function (aReply, aTabClient) {
+      test_attach(aTabClient);
+    });
+  });
+  do_test_pending();
+}
+
+function test_attach(aTabClient)
+{
+  aTabClient.attachThread({}, function (aResponse, aThreadClient) {
+    do_check_eq(aThreadClient.state, "paused");
+    aThreadClient.resume(cleanup);
+  });
+}
+
+function cleanup()
+{
+  gClient.addListener("closed", function (aEvent) {
+    do_test_finished();
+  });
+  gClient.close();
+}