From e962cf7b0ace704b9e47666d040e1e7c30509e41 Mon Sep 17 00:00:00 2001
From: ChanTsune <41658782+ChanTsune@users.noreply.github.com>
Date: Sat, 10 Aug 2024 23:49:25 +0900
Subject: [PATCH] :white_check_mark: Example code copy_entries make testable

---
 lib/Cargo.toml                          |  3 ---
 lib/{examples => tests}/copy_entries.rs | 12 ++++++------
 2 files changed, 6 insertions(+), 9 deletions(-)
 rename lib/{examples => tests}/copy_entries.rs (63%)

diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 3a897cdf..d9ee02c6 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -49,6 +49,3 @@ required-features = ["unstable-async"]
 
 [[example]]
 name = "change_compression_method"
-
-[[example]]
-name = "copy_entries"
diff --git a/lib/examples/copy_entries.rs b/lib/tests/copy_entries.rs
similarity index 63%
rename from lib/examples/copy_entries.rs
rename to lib/tests/copy_entries.rs
index e4c14a00..9949c48e 100644
--- a/lib/examples/copy_entries.rs
+++ b/lib/tests/copy_entries.rs
@@ -12,10 +12,10 @@ fn copy_entries<R: Read, W: Write>(r: R, w: W) -> io::Result<()> {
     Ok(())
 }
 
-fn main() -> io::Result<()> {
-    let mut dist = vec![];
-    copy_entries(
-        include_bytes!("../../resources/test/deflate.pna").as_slice(),
-        &mut dist,
-    )
+#[test]
+fn copy() {
+    let src = include_bytes!("../../resources/test/deflate.pna");
+    let mut dist = Vec::new();
+    copy_entries(src.as_slice(), &mut dist).unwrap();
+    assert_eq!(src.as_slice(), dist.as_slice());
 }