Add another test for hardlinks to symlinks.

sunfishcode · sunfishcode · commit 116b3861a809 · 2020-10-16T14:09:24.000-07:00
diff --git a/tests/fs_additional.rs b/tests/fs_additional.rs
@@ -416,4 +416,5 @@ fn symlink_hard_link() {
     let _ = check!(tmpdir.open("hard_link"));
     check!(tmpdir.rename("file", &tmpdir, "file.renamed"));
     assert!(tmpdir.open("hard_link").is_err());
+    assert_eq!(check!(tmpdir.read_link("hard_link")), Path::new("file"));
 }

Original file line number	Diff line number	Diff line change
`@@ -416,4 +416,5 @@ fn symlink_hard_link() {`
`416`	`416`	`let _ = check!(tmpdir.open("hard_link"));`
`417`	`417`	`check!(tmpdir.rename("file", &tmpdir, "file.renamed"));`
`418`	`418`	`assert!(tmpdir.open("hard_link").is_err());`
	`419`	`+ assert_eq!(check!(tmpdir.read_link("hard_link")), Path::new("file"));`
`419`	`420`	`}`