diff --git a/unit_tests/tests/ignition_injection/injection_mode_transition.cpp b/unit_tests/tests/ignition_injection/injection_mode_transition.cpp
new file mode 100644
index 0000000000..ff2ee2a2a8
--- /dev/null
+++ b/unit_tests/tests/ignition_injection/injection_mode_transition.cpp
@@ -0,0 +1,24 @@
+/*
+ * @file injection_mode_transition.cpp
+ *
+ *  Created on: Jul 19, 2020
+ * @author Andrey Belomutskiy, (c) 2012-2020
+ */
+
+#include "engine_test_helper.h"
+
+
+// https://github.com/rusefi/rusefi/issues/1592
+TEST(fuelControl, transitionIssue1592) {
+
+	WITH_ENGINE_TEST_HELPER(TEST_ENGINE);
+	setupSimpleTestEngineWithMafAndTT_ONE_trigger(&eth, IM_SEQUENTIAL);
+
+	eth.fireTriggerEvents2(4 /* count */ , 600 /* ms */);
+
+	ASSERT_EQ(CRANKING, engine->rpmCalculator.getState());
+	ASSERT_EQ( 100,  GET_RPM()) << "spinning-RPM#1";
+
+}
+
+
diff --git a/unit_tests/tests/tests.mk b/unit_tests/tests/tests.mk
index d74830dccd..eea9e72283 100644
--- a/unit_tests/tests/tests.mk
+++ b/unit_tests/tests/tests.mk
@@ -12,6 +12,7 @@ TESTS_SRC_CPP = \
 	tests/ignition_injection/test_ignition_scheduling.cpp \
 	tests/ignition_injection/test_multispark.cpp \
 	tests/ignition_injection/test_fuelCut.cpp \
+	tests/ignition_injection/injection_mode_transition.cpp \
 	tests/test_util.cpp \
 	tests/test_ion.cpp \
 	tests/test_aux_valves.cpp \