diff --git a/common/httputilz/day3_w10_cache_test.go b/common/httputilz/day3_w10_cache_test.go
new file mode 100644
index 000000000..61f1fa7f5
--- /dev/null
+++ b/common/httputilz/day3_w10_cache_test.go
@@ -0,0 +1,15 @@
+package httputilz
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestParseRequestWithCacheControlDirectives(t *testing.T) {
+	raw := "GET /static/bundle.js HTTP/1.1\r\nHost: example.com\r\nCache-Control: public, max-age=31536000, immutable\r\n\r\n"
+	req, err := ParseRequest(raw, false)
+	require.Nil(t, err)
+	require.NotNil(t, req)
+	require.Equal(t, "/static/bundle.js", req.URL.RequestURI())
+}