diff --git a/tests/test_bb_param.h b/tests/test_bb_param.h
index 17c38f6..853203a 100644
--- a/tests/test_bb_param.h
+++ b/tests/test_bb_param.h
@@ -12,7 +12,9 @@
 #ifndef TEST_BB_PARAM_H
 #define TEST_BB_PARAM_H
 
+#include "core/object/ref_counted.h"
 #include "core/string/node_path.h"
+#include "core/variant/variant.h"
 #include "limbo_test.h"
 
 #include "modules/limboai/blackboard/bb_param/bb_node.h"
@@ -66,6 +68,58 @@ TEST_CASE("[Modules][LimboAI] BBParam") {
 	memdelete(dummy);
 }
 
+TEST_CASE("[Modules][LimboAI] BBNode") {
+	Ref<BBNode> param = memnew(BBNode);
+	Node *dummy = memnew(Node);
+	Ref<Blackboard> bb = memnew(Blackboard);
+
+	Node *other = memnew(Node);
+	other->set_name("Other");
+	dummy->add_child(other);
+
+	SUBCASE("With a valid path") {
+		param->set_value_source(BBParam::SAVED_VALUE);
+		param->set_saved_value(NodePath("./Other"));
+		CHECK(param->get_value(dummy, bb).get_type() == Variant::Type::OBJECT);
+		CHECK(param->get_value(dummy, bb) == Variant(other));
+	}
+	SUBCASE("With an invalid path") {
+		param->set_value_source(BBParam::SAVED_VALUE);
+		param->set_saved_value(NodePath("./SomeOther"));
+		ERR_PRINT_OFF;
+		CHECK(param->get_value(dummy, bb, Variant()).is_null());
+		ERR_PRINT_ON;
+	}
+	SUBCASE("With an object on the blackboard") {
+		param->set_value_source(BBParam::BLACKBOARD_VAR);
+		param->set_variable("test_var");
+
+		SUBCASE("When variable exists") {
+			bb->set_var("test_var", other);
+			CHECK(param->get_value(dummy, bb).get_type() == Variant::Type::OBJECT);
+			CHECK(param->get_value(dummy, bb) == Variant(other));
+		}
+		SUBCASE("When variable doesn't exist") {
+			CHECK(param->get_value(dummy, bb, Variant()).is_null());
+		}
+		SUBCASE("When variable has wrong type") {
+			bb->set_var("test_var", 123);
+			ERR_PRINT_OFF;
+			CHECK(param->get_value(dummy, bb, Variant()).is_null());
+			ERR_PRINT_ON;
+		}
+		SUBCASE("When variable is an object") {
+			// * Note: We allow also fetching objects on the blackboard.
+			Ref<RefCounted> some_other = memnew(RefCounted);
+			bb->set_var("test_var", some_other);
+			CHECK(param->get_value(dummy, bb) == some_other);
+		}
+	}
+
+	memdelete(other);
+	memdelete(dummy);
+}
+
 } //namespace TestBBParam
 
 #endif // TEST_BB_PARAM_H