diff --git a/tests/test_check_trigger.h b/tests/test_check_trigger.h
new file mode 100644
index 0000000..3732082
--- /dev/null
+++ b/tests/test_check_trigger.h
@@ -0,0 +1,63 @@
+/**
+ * test_check_trigger.h
+ * =============================================================================
+ * Copyright 2021-2023 Serhii Snitsaruk
+ *
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ * =============================================================================
+ */
+
+#ifndef TEST_CHECK_TRIGGER_H
+#define TEST_CHECK_TRIGGER_H
+
+#include "limbo_test.h"
+
+#include "modules/limboai/bt/tasks/blackboard/bt_check_trigger.h"
+#include "modules/limboai/bt/tasks/bt_task.h"
+
+namespace TestCheckTrigger {
+
+TEST_CASE("[Modules][LimboAI] BTCheckTrigger") {
+	Ref<BTCheckTrigger> ct = memnew(BTCheckTrigger);
+	Node *dummy = memnew(Node);
+	Ref<Blackboard> bb = memnew(Blackboard);
+
+	ct->initialize(dummy, bb);
+
+	SUBCASE("Empty") {
+		ERR_PRINT_OFF;
+		ct->set_variable("");
+		CHECK(ct->execute(0.01666) == BTTask::FAILURE);
+		ERR_PRINT_ON;
+	}
+
+	ct->set_variable("trigger");
+
+	SUBCASE("When variable is not set") {
+		CHECK(ct->execute(0.01666) == BTTask::FAILURE);
+	}
+	SUBCASE("When variable set to false") {
+		bb->set_var("trigger", false);
+		CHECK(ct->execute(0.01666) == BTTask::FAILURE);
+		CHECK(bb->get_var("trigger", false) == Variant(false));
+	}
+	SUBCASE("When variable set to true") {
+		bb->set_var("trigger", true);
+		CHECK(bb->get_var("trigger", false) == Variant(true));
+		CHECK(ct->execute(0.01666) == BTTask::SUCCESS);
+		CHECK(bb->get_var("trigger", false) == Variant(false));
+	}
+	SUBCASE("When variable set to non-bool") {
+		bb->set_var("trigger", "Some text");
+		CHECK(ct->execute(0.01666) == BTTask::FAILURE);
+		CHECK(bb->get_var("trigger", Variant()) == "Some text");
+	}
+
+	memdelete(dummy);
+}
+
+} //namespace TestCheckTrigger
+
+#endif // TEST_CHECK_TRIGGER_H