correct graphml output testing

tests/09-initial.cpp

@@ -31,20 +31,18 @@ int main(int argc, char** argv)
 	Document d;
 
 	StateMachine* sm = d.new_state_machine("SM");
-
-	d.new_initial(sm);
+	State* parent = d.new_state(sm, "State");
 	try {
 		// check id uniqueness
-		d.new_initial(sm, "n0");
+		d.new_initial(sm, "n0", "init name");
 	} catch (const Cyberiada::ParametersException&){
 	}
+	d.new_initial(sm);
 	try {
 		// check non-empty name
 		d.new_initial(sm, "");
 	} catch (const Cyberiada::ParametersException&){
 	}
-	
-	State* parent = d.new_state(sm, "State");
 	d.new_initial(parent, "Local init");
 	try {
 		// check double initial

tests/09-output.graphml

@@ -35,16 +35,16 @@ eventPropagation/ block
 </data>
     </node>
     <node id="n0">
-      <data key="dVertex">initial</data>
-    </node>
-    <node id="n1">
       <data key="dName">State</data>
-      <graph id="n1:" edgedefault="directed">
-        <node id="n1::n0">
+      <graph id="n0:" edgedefault="directed">
+        <node id="n0::n0">
           <data key="dVertex">initial</data>
           <data key="dName">Local init</data>
         </node>
       </graph>
     </node>
+    <node id="n1">
+      <data key="dVertex">initial</data>
+    </node>
   </graph>
 </graphml>

tests/09-output.txt

@@ -1 +1 @@
-Document: {id: '', name: '', format: 'Cyberiada-GraphML-1.0', meta: {standard version: '1.0', transition order: transition first, event propagation: block events}, elements: {State Machine: {id: 'G0', name: 'SM', elements: {Initial: {id: 'n0'}, Composite State: {id: 'n1', name: 'State', elements: {Initial: {id: 'n1::n0', name: 'Local init'}}}}}}
+Document: {id: '', name: '', format: 'Cyberiada-GraphML-1.0', meta: {standard version: '1.0', transition order: transition first, event propagation: block events}, elements: {State Machine: {id: 'G0', name: 'SM', elements: {Composite State: {id: 'n0', name: 'State', elements: {Initial: {id: 'n0::n0', name: 'Local init'}}}, Initial: {id: 'n1'}}}}

tests/12-output.graphml

@@ -47,7 +47,7 @@ exit();
           <data key="dData">EVENT [is_guard()]/
 action();
 
-EVENT [is_guard() &amp;&amp; is_second()]/
+EVENT(b) [is_guard() &amp;&amp; is_second()]/
 action1();
 action2();