diff --git a/binaries/data/mods/public/simulation/components/tests/setup_test.js b/binaries/data/mods/public/simulation/components/tests/setup_test.js
index cd90ce7016..2f3e6951f2 100644
--- a/binaries/data/mods/public/simulation/components/tests/setup_test.js
+++ b/binaries/data/mods/public/simulation/components/tests/setup_test.js
@@ -6,19 +6,11 @@ TestSetup.prototype.Init = function() {};
 Engine.RegisterSystemComponentType(IID_TestSetup, "TestSetup", TestSetup);
 let cmpTestSetup = ConstructComponent(SYSTEM_ENTITY, "TestSetup", { "property": "value" });
 
-function expectException(func)
-{
-	try {
-		func();
-		Engine.TS_FAIL("Missed exception at " + new Error().stack);
-	} catch (e) {}
-}
-
-expectException(() => { cmpTestSetup.template = "replacement forbidden"; });
-expectException(() => { cmpTestSetup.template.property = "modification forbidden"; });
-expectException(() => { cmpTestSetup.template.other_property = "insertion forbidden"; });
-expectException(() => { delete cmpTestSetup.entity; });
-expectException(() => { delete cmpTestSetup.template; });
-expectException(() => { delete cmpTestSetup.template.property; });
+TS_ASSERT_EXCEPTION(() => { cmpTestSetup.template = "replacement forbidden"; });
+TS_ASSERT_EXCEPTION(() => { cmpTestSetup.template.property = "modification forbidden"; });
+TS_ASSERT_EXCEPTION(() => { cmpTestSetup.template.other_property = "insertion forbidden"; });
+TS_ASSERT_EXCEPTION(() => { delete cmpTestSetup.entity; });
+TS_ASSERT_EXCEPTION(() => { delete cmpTestSetup.template; });
+TS_ASSERT_EXCEPTION(() => { delete cmpTestSetup.template.property; });
 
 TS_ASSERT_UNEVAL_EQUALS(cmpTestSetup.template, { "property": "value" });
diff --git a/binaries/data/tests/test_setup.js b/binaries/data/tests/test_setup.js
index 33604d087f..94d1980b14 100644
--- a/binaries/data/tests/test_setup.js
+++ b/binaries/data/tests/test_setup.js
@@ -43,3 +43,12 @@ global.TS_ASSERT_UNEVAL_EQUALS = function TS_ASSERT_UNEVAL_EQUALS(x, y)
 	if (!(uneval(x) === uneval(y)))
 		fail("Expected equal, got "+uneval(x)+" !== "+uneval(y));
 }
+
+global.TS_ASSERT_EXCEPTION = function(func)
+{
+	try {
+		func();
+		Engine.TS_FAIL("Missed exception at:\n" + new Error().stack);
+	} catch (e) {
+	}
+}