fixing tests

Author: MarcG-TUE

.gitignore

@@ -17,4 +17,5 @@ CMakeSettings.json
 *.vcxproj
 *.sln
 *.filters
-compile_commands.json
+compile_commands.json
+.vscode

include/maxplus/base/fsm/fsm.h

@@ -564,8 +564,8 @@ class SetOfStates : public Abstract::SetOfStates {
     }
 
     void addState(std::unique_ptr<State<StateLabelType, EdgeLabelType>> s) {
-        Abstract::SetOfStates::addState(std::move(s));
         this->addToStateIndex(s->getLabel(), s.get());
+        Abstract::SetOfStates::addState(std::move(s));
     }
 };
 
@@ -879,8 +879,10 @@ class FiniteStateMachine : public Abstract::FiniteStateMachine {
         unprocessed.push_back(std::move(initialStateSet));
 
         while (!unprocessed.empty()) {
-            Abstract::SetOfStateRefs *Q = (unprocessed.begin())->get();
-            unprocessed.erase(unprocessed.begin());
+
+            auto it = unprocessed.begin();
+            std::unique_ptr<Abstract::SetOfStateRefs> Q = std::move(*it);
+            unprocessed.erase(it);
 
             // get all outgoing labels
             std::set<EdgeLabelType> labels;

src/testbench/game/policyiterationtest.cc

@@ -24,7 +24,7 @@ void PolicyIterationTest::TearDown() {};
 
 void PolicyIterationTest::testPlayer1CycleTest() {
 
-    std::cout << "Running test: Player1CycleTest" << std::endl;
+    std::cout << "Running test: Player1CycleTest\n";
 
     MaxPlusGameAutomatonWithRewards mpa;