From 49a264c635b706ffeb0068741f17109e8ef98a6e Mon Sep 17 00:00:00 2001
From: Kornel <kornel@geekhood.net>
Date: Wed, 18 Dec 2024 16:25:57 +0000
Subject: [PATCH] Parallelize roundtrip tests

---
 src/encoder.rs | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/encoder.rs b/src/encoder.rs
index c143fa04..cbbebd69 100644
--- a/src/encoder.rs
+++ b/src/encoder.rs
@@ -1737,9 +1737,18 @@ mod tests {
     use std::io::Cursor;
 
     #[test]
-    fn roundtrip() {
+    fn roundtrip1() {
+        roundtrip_inner();
+    }
+
+    #[test]
+    fn roundtrip2() {
+        roundtrip_inner();
+    }
+
+    fn roundtrip_inner() {
         // More loops = more random testing, but also more test wait time
-        for _ in 0..10 {
+        for _ in 0..5 {
             for path in glob::glob("tests/pngsuite/*.png")
                 .unwrap()
                 .map(|r| r.unwrap())
@@ -1783,9 +1792,18 @@ mod tests {
     }
 
     #[test]
-    fn roundtrip_stream() {
+    fn roundtrip_stream1() {
+        roundtrip_stream_inner();
+    }
+
+    #[test]
+    fn roundtrip_stream2() {
+        roundtrip_stream_inner();
+    }
+
+    fn roundtrip_stream_inner() {
         // More loops = more random testing, but also more test wait time
-        for _ in 0..10 {
+        for _ in 0..5 {
             for path in glob::glob("tests/pngsuite/*.png")
                 .unwrap()
                 .map(|r| r.unwrap())