1 files changed, 27 insertions, 0 deletions
diff --git a/pkg/lang/compiler/compiler_test.go b/pkg/lang/compiler/compiler_test.go
index 5f0cd2c..5347830 100644
--- a/pkg/lang/compiler/compiler_test.go
+++ b/pkg/lang/compiler/compiler_test.go
@@ -81,6 +81,33 @@ func TestNestedExpr(t *testing.T) {
 	mustCompileTo(t, src, expected)
 }
 
+func TestVars(t *testing.T) {
+	src := `
+	var x = 10
+	var y = 25
+	x = x + 7
+
+	var res = x + y
+	`
+
+	expected := `
+	push_int 10
+
+	push_int 25
+
+	push_int 7
+	get_local 0
+	add
+	set_local 0
+
+	get_local 1
+	get_local 0
+	add
+	`
+
+	mustCompileTo(t, src, expected)
+}
+
 func mustCompileTo(t *testing.T, src, expected string) {
 	scanner := scanner.New(strings.NewReader(src))
 	tokens, err := scanner.Scan()