From eec142390a4af929df2c78020815dcbc8e0e7029 Mon Sep 17 00:00:00 2001
From: rusefi <qweZXC21>
Date: Mon, 14 Jan 2019 12:59:57 -0500
Subject: [PATCH] docs

---
 unit_tests/engine_test_helper.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/unit_tests/engine_test_helper.cpp b/unit_tests/engine_test_helper.cpp
index 932c86cdf9..66e48b79d2 100644
--- a/unit_tests/engine_test_helper.cpp
+++ b/unit_tests/engine_test_helper.cpp
@@ -78,11 +78,17 @@ EngineTestHelper::EngineTestHelper(engine_type_e engineType) : engine (&persiste
 	resetTriggerConfigChangedForUnitTest();
 }
 
+/**
+ * mock a change of time and fire single RISE front event
+ */
 void EngineTestHelper::fireRise(int delayMs) {
 	moveTimeForwardUs(MS2US(delayMs));
 	firePrimaryTriggerRise();
 }
 
+/**
+ * fire single RISE front event
+ */
 void EngineTestHelper::firePrimaryTriggerRise() {
 	board_configuration_s * boardConfiguration = &engine.engineConfigurationPtr->bc;
 	engine.triggerCentral.handleShaftSignal(SHAFT_PRIMARY_RISING, &engine, engine.engineConfigurationPtr, &persistentConfig, boardConfiguration);