bugfix: SAMM-CLI aas generation: add samm:description to ConceptDescr…

…iption. Add tests

Changes:
- Add tests;

Fixes eclipse-esmf#434

core/esmf-aspect-model-aas-generator/src/test/java/org/eclipse/esmf/aspectmodel/aas/AspectModelAASGeneratorTest.java

@@ -32,6 +32,8 @@
 import javax.xml.validation.SchemaFactory;
 import javax.xml.validation.Validator;
 
+import org.eclipse.digitaltwin.aas4j.v3.model.impl.DefaultDataSpecificationIec61360;
+import org.eclipse.digitaltwin.aas4j.v3.model.impl.DefaultEmbeddedDataSpecification;
 import org.eclipse.digitaltwin.aas4j.v3.model.impl.DefaultOperation;
 import org.eclipse.esmf.aspectmodel.resolver.services.VersionedModel;
 import org.eclipse.esmf.metamodel.Aspect;
@@ -320,7 +322,7 @@ public void testGeneration( final TestAspect testAspect ) throws IOException, De
    }
 
    @Test
-   void testGenerateAasxFRomAspectModelWithOperations () throws IOException, DeserializationException {
+   void testGenerateAasxFromAspectModelWithOperations () throws IOException, DeserializationException {
       final Environment environment = getAssetAdministrationShellFromAspect( TestAspect.ASPECT_WITH_OPERATION );
 
       List<SubmodelElement> operations = environment.getSubmodels().get( 0 ).getSubmodelElements();
@@ -335,6 +337,25 @@ void testGenerateAasxFRomAspectModelWithOperations () throws IOException, Deseri
       assertEquals( 7, environment.getConceptDescriptions().size() );
    }
 
+   @Test
+   void testGeneratedAasxFromAspectModelWithPropertiesWithDescriptions () throws IOException, DeserializationException {
+      final Environment environment = getAssetAdministrationShellFromAspect( TestAspect.ASPECT_WITH_PROPERTY_WITH_DESCRIPTIONS );
+
+      final Property property = (Property) environment.getSubmodels().get( 0 ).getSubmodelElements().get( 0 );
+
+      assertEquals( 1, environment.getSubmodels().get( 0 ).getSubmodelElements().size() );
+      assertEquals( 2, environment.getConceptDescriptions().size() );
+      assertEquals( 1, environment.getConceptDescriptions().get( 1 ).getEmbeddedDataSpecifications().size() );
+
+      final DataSpecificationIec61360 dataSpecificationIec61360 =
+            (DataSpecificationIec61360) environment.getConceptDescriptions().get( 1 ).getEmbeddedDataSpecifications().get( 0 ).getDataSpecificationContent();
+
+      assertThat( dataSpecificationIec61360.getDefinition().get( 1 ).getText() ).isEqualTo( "Test Description" );
+
+      assertThat( property.getDescription() ).isEmpty();
+
+   }
+
    private void checkDataSpecificationIEC61360( final Set<String> semanticIds, final Environment env ) {
       semanticIds.forEach( x -> getDataSpecificationIEC61360( x, env ) );
    }