From 54f9587569f80c5899d1e75482197d87d2406e15 Mon Sep 17 00:00:00 2001
From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
Date: Wed, 10 Aug 2022 22:48:15 +0200
Subject: [PATCH] Don't use libtest harness for filetests (#4655)

We are using our own test harness for filetests and embedding it in
libtest isn't useful. It only hides test output until the end and
results in unnecessary noise.
---
 cranelift/Cargo.toml         | 5 +++++
 cranelift/tests/filetests.rs | 7 +++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/cranelift/Cargo.toml b/cranelift/Cargo.toml
index d4b728392f..e01c543718 100644
--- a/cranelift/Cargo.toml
+++ b/cranelift/Cargo.toml
@@ -13,6 +13,11 @@ edition = "2021"
 name = "clif-util"
 path = "src/clif-util.rs"
 
+[[test]]
+name = "filetests"
+path = "tests/filetests.rs"
+harness = false
+
 [dependencies]
 cfg-if = "1.0"
 cranelift-codegen = { path = "codegen", version = "0.88.0" }
diff --git a/cranelift/tests/filetests.rs b/cranelift/tests/filetests.rs
index a633461109..72fbe7494c 100644
--- a/cranelift/tests/filetests.rs
+++ b/cranelift/tests/filetests.rs
@@ -1,6 +1,5 @@
-#[test]
-fn filetests() {
+fn main() -> anyhow::Result<()> {
     // Run all the filetests in the following directories.
-    cranelift_filetests::run(false, false, &["filetests".into(), "docs".into()])
-        .expect("test harness");
+    cranelift_filetests::run(false, false, &["filetests".into(), "docs".into()])?;
+    Ok(())
 }