diff --git a/circus.robocalc.robochart.textual.tests/build.properties b/circus.robocalc.robochart.textual.tests/build.properties
index 5c6bbf9..830f351 100755
--- a/circus.robocalc.robochart.textual.tests/build.properties
+++ b/circus.robocalc.robochart.textual.tests/build.properties
@@ -2,5 +2,6 @@ source.. = src/,\
            src-gen/,\
            xtend-gen/
 bin.includes = .,\
-               META-INF/
+               META-INF/,\
+               junit-platform.properties
 bin.excludes = **/*.xtend
diff --git a/circus.robocalc.robochart.textual.tests/junit-platform.properties b/circus.robocalc.robochart.textual.tests/junit-platform.properties
new file mode 100644
index 0000000..23acd63
--- /dev/null
+++ b/circus.robocalc.robochart.textual.tests/junit-platform.properties
@@ -0,0 +1 @@
+junit.jupiter.testclass.order.default=org.junit.jupiter.api.ClassOrderer$OrderAnnotation
\ No newline at end of file
diff --git a/circus.robocalc.robochart.textual.tests/pom.xml b/circus.robocalc.robochart.textual.tests/pom.xml
index 6bc94ec..b7b48e7 100755
--- a/circus.robocalc.robochart.textual.tests/pom.xml
+++ b/circus.robocalc.robochart.textual.tests/pom.xml
@@ -28,14 +28,15 @@ Version Update 3.1.0 : Nov 2022
 				<groupId>org.eclipse.xtend</groupId>
 				<artifactId>xtend-maven-plugin</artifactId>
 			</plugin>
-			<!-- <plugin>
+			<plugin>
 		        <groupId>org.eclipse.tycho</groupId>
 		        <artifactId>tycho-surefire-plugin</artifactId>
 		        <configuration>
 		          <useUIHarness>false</useUIHarness>
 				  <work>robochart-tests/</work>
+				  <runOrder>alphabetical</runOrder>
 		        </configuration>
-		    </plugin>-->
+		    </plugin>
 			<?ignore
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
diff --git a/circus.robocalc.robochart.textual.tests/robochart-tests b/circus.robocalc.robochart.textual.tests/robochart-tests
index b77c301..7cddcda 160000
--- a/circus.robocalc.robochart.textual.tests/robochart-tests
+++ b/circus.robocalc.robochart.textual.tests/robochart-tests
@@ -1 +1 @@
-Subproject commit b77c3013a1eb5883db3614208a56a6c30bbe7549
+Subproject commit 7cddcda64b1e6755a68f4fa559cba8c3df3a0d63
diff --git a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/IntegrationTest.xtend b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/IntegrationTest.xtend
index bd12ff3..85edcb1 100755
--- a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/IntegrationTest.xtend
+++ b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/IntegrationTest.xtend
@@ -37,9 +37,17 @@ import org.junit.jupiter.api.^extension.ExtendWith
 import circus.robocalc.robochart.RCPackage
 import circus.robocalc.robochart.RoboChartPackage.Literals
 import org.eclipse.emf.ecore.EClass
+import org.junit.jupiter.api.TestMethodOrder
+import org.junit.jupiter.api.MethodOrderer.OrderAnnotation
+import org.junit.jupiter.api.Order
+import org.junit.jupiter.api.TestClassOrder
+import org.junit.jupiter.api.ClassOrderer
 
 @ExtendWith(InjectionExtension)
 @InjectWith(RoboChartInjectorProvider)
+@TestMethodOrder(OrderAnnotation)
+@TestClassOrder(ClassOrderer.OrderAnnotation)
+@Order(1)
 class IntegrationTest {
 //	@Inject ParseHelper<RCPackage> parseHelper
 	@Inject extension SmartParserHelper<BasicPackage>
@@ -47,6 +55,13 @@ class IntegrationTest {
 	
 	val top_dir = "robochart-tests/"
 
+	@Test
+	@Order(1)
+	def void testSimpleMachine() {
+		val dir = top_dir+"robochart/test-simple-machine"
+		TestRoboChartModel(dir)
+	}
+
 	@Test
 	def void AlphaAlgorithm() {
 		val dir = top_dir+"robochart/AlphaAlgorithm"
diff --git a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/RoboChartParsingTest.xtend b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/RoboChartParsingTest.xtend
index 89877ef..0211831 100755
--- a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/RoboChartParsingTest.xtend
+++ b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/RoboChartParsingTest.xtend
@@ -45,9 +45,15 @@ import org.eclipse.xtext.testing.validation.ValidationTestHelper
 import org.junit.jupiter.api.Assertions
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.api.^extension.ExtendWith
+import org.eclipse.core.runtime.FileLocator
+import org.junit.jupiter.api.Order
+import org.junit.jupiter.api.TestClassOrder
+import org.junit.jupiter.api.ClassOrderer
 
 @ExtendWith(InjectionExtension)
 @InjectWith(RoboChartInjectorProvider)
+@TestClassOrder(ClassOrderer.OrderAnnotation)
+@Order(2)
 class RoboChartParsingTest {
 	@Inject extension SmartParseHelper<RCPackage>
 	@Inject extension ValidationTestHelper
@@ -278,11 +284,12 @@ class SmartParseHelper<T extends EObject> extends ParseHelper<T> {
     		jar.close();
 		} else {
 			// treating case where the resource files are a project in the workspace			
-			var url = classLoader.getResource(cleanPath);
+			var url = classLoader.getResource("lib/robochart");
 			if (url === null) {
-				val pathInLib = if (cleanPath.startsWith("lib/")) cleanPath.replaceFirst("lib/","") else cleanPath
-				url = classLoader.getResource(pathInLib);
+				url = classLoader.getResource("robochart");
 			}
+			
+			url = FileLocator.toFileURL(url);
 			val path = Paths.get(url.toURI)
 			var Stream<Path> walk = Files.list(path);
 			for (var Iterator<Path> it = walk.iterator(); it.hasNext();) {
@@ -305,7 +312,7 @@ class SmartParseHelper<T extends EObject> extends ParseHelper<T> {
 	
 	def createResourceSet() {
 		val rs = rsp.get();
-		addRoboChartLibrary(rs);
+		//addRoboChartLibrary(rs);
 		return rs;
 	}
 	
diff --git a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/SmartParserHelper.xtend b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/SmartParserHelper.xtend
index f7c1d6e..13def21 100644
--- a/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/SmartParserHelper.xtend
+++ b/circus.robocalc.robochart.textual.tests/src/circus/robocalc/robochart/textual/tests/SmartParserHelper.xtend
@@ -51,29 +51,29 @@ class SmartParserHelper<T extends EObject> extends ParseHelper<T> {
 			jar.close();
 		} else {
 			// treating case where the resource files are a project in the workspace			
-			var url = classLoader.getResource("lib/robochart");
-			if (url === null) {
-				url = classLoader.getResource("robochart");
-			}
-			
-			url = FileLocator.toFileURL(url);
-			val path = Paths.get(url.toURI)
-			var Stream<Path> walk = Files.list(path);
-			for (var Iterator<Path> it = walk.iterator(); it.hasNext();) {
-				val p = it.next()
-				val is = p.toUri().toURL.openStream;
-				val furi = URI.createFileURI(p.toUri.toURL.path)
-				val r = rs.createResource(furi)
-				r.load(is, rs.loadOptions)
-			}
-			walk.close();
+//			var url = classLoader.getResource("lib/robochart");
+//			if (url === null) {
+//				url = classLoader.getResource("robochart");
+//			}
+//			
+//			url = FileLocator.toFileURL(url);
+//			val path = Paths.get(url.toURI)
+//			var Stream<Path> walk = Files.list(path);
+//			for (var Iterator<Path> it = walk.iterator(); it.hasNext();) {
+//				val p = it.next()
+//				val is = p.toUri().toURL.openStream;
+//				val furi = URI.createFileURI(p.toUri.toURL.path)
+//				val r = rs.createResource(furi)
+//				r.load(is, rs.loadOptions)
+//			}
+//			walk.close();
 		}
 	}
 
 	def createResourceSet() {
 		val rs = rsp.get();
 		// loading robochart libraries
-		loadRoboChartLibrary(rs)
+		//loadRoboChartLibrary(rs)
 
 		return rs;
 	}
diff --git a/circus.robocalc.robochart.textual/src/circus/robocalc/robochart/textual/scoping/RoboChartScopeProvider.xtend b/circus.robocalc.robochart.textual/src/circus/robocalc/robochart/textual/scoping/RoboChartScopeProvider.xtend
index db3d6f9..7c491f8 100644
--- a/circus.robocalc.robochart.textual/src/circus/robocalc/robochart/textual/scoping/RoboChartScopeProvider.xtend
+++ b/circus.robocalc.robochart.textual/src/circus/robocalc/robochart/textual/scoping/RoboChartScopeProvider.xtend
@@ -227,6 +227,7 @@ class RoboChartScopeProvider extends AbstractRoboChartScopeProvider {
 				return scope
 			}
 		} else if (context instanceof Transition) {
+			delegateGetScope(context, reference)
 			val r = IScope::NULLSCOPE
 			if (reference === TRANSITION__SOURCE) {
 				if (context.eContainer instanceof NodeContainer) {