diff --git a/tests/programs/precedence.q b/tests/programs/precedence.q
new file mode 100644
index 0000000..bfb4fd2
--- /dev/null
+++ b/tests/programs/precedence.q
@@ -0,0 +1,5 @@
+main() {
+	x := 2
+	y := 3
+	syscall(60, (x + y + (x + y) * (x + y)) / x / y + x + y)
+}
\ No newline at end of file
diff --git a/tests/programs/exit.q b/tests/programs/register-overlap.q
similarity index 100%
rename from tests/programs/exit.q
rename to tests/programs/register-overlap.q
diff --git a/tests/programs_test.go b/tests/programs_test.go
index 9505870..2a785e8 100644
--- a/tests/programs_test.go
+++ b/tests/programs_test.go
@@ -16,9 +16,10 @@ var programs = []struct {
 	ExpectedExitCode int
 }{
 	{"empty.q", "", 0},
-	{"square-sum.q", "", 25},
 	{"multi-calls.q", "", 9},
-	{"exit.q", "", 9},
+	{"precedence.q", "", 10},
+	{"register-overlap.q", "", 9},
+	{"square-sum.q", "", 25},
 }
 
 func TestPrograms(t *testing.T) {