From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 21 Nov 2020 12:52:17 +0000 (+0000)
Subject: zcoord: reorg test
X-Git-Tag: otter-0.2.0~439
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=c84c0a54387da13ba99923ffc7ae11d450dbf105;p=otter.git

zcoord: reorg test

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/zcoord/zcoord.rs b/zcoord/zcoord.rs
index 270459dc..12b926a2 100644
--- a/zcoord/zcoord.rs
+++ b/zcoord/zcoord.rs
@@ -782,9 +782,13 @@ mod test {
 
   #[test]
   fn limb_debug() {
-    let l : LimbVal = 0x42.into();
-    assert_eq!( &format!("{:?}", &l),
-                "lv(0000000022)" );
+    fn chk(raw: RawLimbVal, disp: &str) {
+      let l : LimbVal = raw.into();
+      let dbg = format!("lv({})", &disp);
+      assert_eq!( &format!("{}",   &l), disp );
+      assert_eq!( &format!("{:?}", &l), &dbg );
+    }
+    chk(0x42, "0000000022");
   }
 
   #[test]