added skill for testing

source/RobotAPI/libraries/skills/manager/SkillManagerComponentPluginUser.cpp

@@ -11,6 +11,7 @@
 
 #include <ArmarXCore/core/exceptions/LocalException.h>
 #include <ArmarXCore/core/logging/Logging.h>
+#include <ArmarXCore/interface/core/time.h>
 
 #include "RobotAPI/libraries/skills/core/FluxioProfile.h"
 #include "RobotAPI/libraries/skills/core/FluxioProvider.h"
@@ -247,6 +248,22 @@ namespace armarx
             ret.push_back(skill.value());
         }
 
+        ret.push_back(skills::manager::dto::FluxioSkill{
+            .id = "SkillNotFound",
+            .name = "SkillNotFound",
+            .description = "This skill cannot be found and will throw an error.",
+            .timeout = armarx::core::time::dto::Duration(-1),
+            .lastChanged = "",
+            .executable = false,
+            .native = true,
+            .skillProviderId = {.id = "test provider", .hint = "test provider"},
+            .parameters = {},
+            .nodesHasValue = false,
+            .nodes = {},
+            .edgesHasValue = false,
+            .edges = {},
+        });
+
         return ret;
     }