1 files changed, 44 insertions, 0 deletions
diff --git a/test/w3c/prolog/test347.scxml b/test/w3c/prolog/test347.scxml
new file mode 100644
index 0000000..2f6c513
--- /dev/null
+++ b/test/w3c/prolog/test347.scxml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- test that the scxml event I/O processor works by sending events back and forth between an invoked child
+and its parent process -->
+<scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" datamodel="prolog" version="1.0">
+  <state id="s0" initial="s01">
+    <invoke id="child" type="scxml">
+      <content>
+        <scxml initial="sub0" version="1.0" datamodel="prolog" name="machineName">
+          <state id="sub0">
+            <onentry>
+              <send type="http://www.w3.org/TR/scxml/#SCXMLEventProcessor" target="#_parent" event="childToParent"/>
+            </onentry>
+            <transition event="parentToChild" target="subFinal"/>
+          </state>
+          <final id="subFinal"/>
+        </scxml>
+      </content>
+    </invoke>
+    <onentry>
+      <send delay="20s" event="timeout"/>
+    </onentry>
+    <transition event="timeout" target="fail"/>
+    <state id="s01">
+      <transition event="childToParent" target="s02"/>
+    </state>
+    <state id="s02">
+      <onentry>
+        <send type="http://www.w3.org/TR/scxml/#SCXMLEventProcessor" target="#_child" event="parentToChild"/>
+      </onentry>
+      <transition event="done.invoke" target="pass"/>
+      <transition event="error" target="fail"/>
+    </state>
+  </state>
+  <final id="pass">
+    <onentry>
+      <log label="Outcome" expr="'pass'"/>
+    </onentry>
+  </final>
+  <final id="fail">
+    <onentry>
+      <log label="Outcome" expr="'fail'"/>
+    </onentry>
+  </final>
+</scxml>