From 5cea8c6536a9a690bd5af89835b6548986974da8 Mon Sep 17 00:00:00 2001
From: Dylan MacKenzie <ecstaticmorse@gmail.com>
Date: Thu, 23 Dec 2021 11:52:32 -0800
Subject: [PATCH] Allow users to turn off in-place update for specific
 `Expect`s

---
 src/lib.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index dd877be..4c5c1a7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -178,6 +178,7 @@ macro_rules! expect {
         },
         data: $data,
         indent: true,
+        update: true,
     }};
     [[]] => { $crate::expect![[""]] };
 }
@@ -205,6 +206,8 @@ pub struct Expect {
     pub data: &'static str,
     #[doc(hidden)]
     pub indent: bool,
+    #[doc(hidden)]
+    pub update: bool,
 }
 
 /// Self-updating file.
@@ -252,6 +255,11 @@ impl Expect {
         self.indent = yes;
     }
 
+    /// If `true` (default), in-place update will be enabled for this `Expect`.
+    pub fn update(&mut self, yes: bool) {
+        self.update = yes;
+    }
+
     fn trimmed(&self) -> String {
         if !self.data.contains('\n') {
             return self.data.to_string();
@@ -321,7 +329,7 @@ static RT: Lazy<Mutex<Runtime>> = Lazy::new(Default::default);
 impl Runtime {
     fn fail_expect(expect: &Expect, expected: &str, actual: &str) {
         let mut rt = RT.lock().unwrap_or_else(|poisoned| poisoned.into_inner());
-        if update_expect() {
+        if expect.update && update_expect() {
             println!("\x1b[1m\x1b[92mupdating\x1b[0m: {}", expect.position);
             rt.per_file
                 .entry(expect.position.file)