diff --git a/translator/src/test/kotlin/tests/input/long_operations_1.txt b/translator/src/test/kotlin/tests/input/long_operations_1.txt
new file mode 100644
index 00000000000..9ed3453cf6b
--- /dev/null
+++ b/translator/src/test/kotlin/tests/input/long_operations_1.txt
@@ -0,0 +1 @@
+long_operations_1_Multiplication() == 29
diff --git a/translator/src/test/kotlin/tests/kotlin/long_operations_1.kt b/translator/src/test/kotlin/tests/kotlin/long_operations_1.kt
new file mode 100644
index 00000000000..9d89e8603c5
--- /dev/null
+++ b/translator/src/test/kotlin/tests/kotlin/long_operations_1.kt
@@ -0,0 +1,5 @@
+fun long_operations_1_Multiplication():Int {
+    assert(546344378L * 54321678L == 29678343378826284L)
+    assert(4556656L*67879230 == 309302300654880L)
+    return 29
+}
\ No newline at end of file