Test if division by zero is skipped

test.bats

@@ -71,6 +71,12 @@
         [ "$result" = "1" ]
 }
 
+@test "Division by zero" {
+        # To improve
+        result="$(echo '42 / 0 =' | ./eval.out)"
+        [ "$result" = "42" ]
+}
+
 @test "Complex division" {
 	result="$(echo '192 / 3 / 16 =' | ./eval.out)"
 	[ "$result" = "4" ]