diff --git a/test/Services/EventReportService.cpp b/test/Services/EventReportService.cpp
index 8db7add8bc2d999f99e3ac4449bd307668ef6ab2..d10458aaaf51bcc32376aa9885ab447b31440d32 100644
--- a/test/Services/EventReportService.cpp
+++ b/test/Services/EventReportService.cpp
@@ -104,6 +104,11 @@ TEST_CASE("Disable Report Generation TC[5,6]", "[service][st05]") {
 	eventReportService.disableReportGeneration(2, eventID);
 	CHECK(eventReportService.getStateOfEvents()[0] == 0);
 	CHECK(eventReportService.getStateOfEvents()[5] == 0);
+
+	const unsigned char eventReportData[] = "HelloWorld";
+	eventReportService.highSeverityAnomalyReport(EventReportService::InformativeUnknownEvent,
+	                                             eventReportData, 10);
+	CHECK(ServiceTests::hasOneMessage() == false);
 }
 
 TEST_CASE("Request list of disabled events TC[5,7]", "[service][st05]") {