improvements

src/config/mod.rs

@@ -250,32 +250,5 @@ fn megabytes_to_bytes(
 }
 
 #[cfg(test)]
-mod tests {
-    use super::{megabytes_to_bytes, multipart_body_limit_bytes};
-
-    #[test]
-    fn converts_upload_megabytes_to_bytes() {
-        assert_eq!(megabytes_to_bytes("LIMIT", 5).unwrap(), 5 * 1024 * 1024);
-    }
-
-    #[test]
-    fn rejects_overflowing_upload_limit() {
-        assert!(megabytes_to_bytes("LIMIT", u64::MAX).is_err());
-    }
-
-    #[test]
-    fn multipart_limit_uses_user_limit_when_guest_uploads_are_disabled() {
-        assert_eq!(
-            multipart_body_limit_bytes(20 * 1024 * 1024, false, 50 * 1024 * 1024),
-            21 * 1024 * 1024
-        );
-    }
-
-    #[test]
-    fn multipart_limit_uses_larger_enabled_guest_limit() {
-        assert_eq!(
-            multipart_body_limit_bytes(20 * 1024 * 1024, true, 50 * 1024 * 1024),
-            51 * 1024 * 1024
-        );
-    }
-}
+#[path = "../tests/config.rs"]
+mod tests;