diff --git a/tests/test_time_limit.h b/tests/test_time_limit.h
new file mode 100644
index 0000000..5c3eea6
--- /dev/null
+++ b/tests/test_time_limit.h
@@ -0,0 +1,89 @@
+/**
+ * test_time_limit.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_TIME_LIMIT_H
+#define TEST_TIME_LIMIT_H
+
+#include "limbo_test.h"
+
+#include "modules/limboai/bt/tasks/bt_task.h"
+#include "modules/limboai/bt/tasks/decorators/bt_time_limit.h"
+
+namespace TestTimeLimit {
+
+TEST_CASE("[Modules][LimboAI] BTTimeLimit") {
+	Ref<BTTimeLimit> lim = memnew(BTTimeLimit);
+
+	SUBCASE("When empty") {
+		ERR_PRINT_OFF;
+		CHECK(lim->execute(0.01666) == BTTask::FAILURE);
+		ERR_PRINT_ON;
+	}
+
+	Ref<BTTestAction> task = memnew(BTTestAction);
+	lim->add_child(task);
+	lim->set_time_limit(1.0);
+
+	SUBCASE("With a long-running task") {
+		task->ret_status = BTTask::RUNNING;
+
+		CHECK(lim->execute(0.0) == BTTask::RUNNING); // * elapsed 0.0
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 1, 1, 0); // * running
+
+		CHECK(lim->execute(0.4) == BTTask::RUNNING); // * elapsed 0.4
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 1, 2, 0); // * running
+
+		CHECK(lim->execute(0.4) == BTTask::RUNNING); // * elapsed 0.8
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 1, 3, 0); // * running
+
+		SUBCASE("When exceeding the time limit") {
+			CHECK(lim->execute(0.4) == BTTask::FAILURE); // * elapsed 1.2
+			CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::FRESH, 1, 4, 1); // * cancelled & exited
+		}
+		SUBCASE("When finishing on time") {
+			task->ret_status = BTTask::SUCCESS;
+			CHECK(lim->execute(0.1) == BTTask::SUCCESS); // * elapsed 0.9
+			CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::SUCCESS, 1, 4, 1); // * succeeded & exited
+		}
+	}
+
+	SUBCASE("With a quick task") {
+		task->ret_status = BTTask::SUCCESS;
+		CHECK(lim->execute(0.01666) == BTTask::SUCCESS);
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::SUCCESS, 1, 1, 1); // * succeeded
+
+		task->ret_status = BTTask::FAILURE;
+		CHECK(lim->execute(0.01666) == BTTask::FAILURE);
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::FAILURE, 2, 2, 2); // * failed
+	}
+
+	SUBCASE("If time limit is reset") {
+		task->ret_status = BTTask::RUNNING;
+
+		CHECK(lim->execute(0.0) == BTTask::RUNNING); // * elapsed 0.0
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 1, 1, 0); // * running
+		CHECK(lim->execute(1.1) == BTTask::FAILURE); // * elapsed 1.1
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::FRESH, 1, 2, 1); // * cancelled due to time limit exceeded
+
+		CHECK(lim->execute(0.0) == BTTask::RUNNING); // * elapsed 0.0
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 2, 3, 1); // * running
+		CHECK(lim->execute(0.8) == BTTask::RUNNING); // * elapsed 0.8
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::RUNNING, 2, 4, 1); // * running
+
+		task->ret_status = BTTask::SUCCESS;
+		CHECK(lim->execute(0.8) == BTTask::SUCCESS); // * elapsed 1.6
+		CHECK_STATUS_ENTRIES_TICKS_EXITS(task, BTTask::SUCCESS, 2, 5, 2); // * succeeded, despite time limit exceeded
+	}
+}
+
+} //namespace TestTimeLimit
+
+#endif // TEST_TIME_LIMIT_H