bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/tests/test/helpers.rs')
-rw-r--r--helix-term/tests/test/helpers.rs16
1 files changed, 12 insertions, 4 deletions
diff --git a/helix-term/tests/test/helpers.rs b/helix-term/tests/test/helpers.rs
index 41eab427..d7205b0c 100644
--- a/helix-term/tests/test/helpers.rs
+++ b/helix-term/tests/test/helpers.rs
@@ -1,5 +1,4 @@
use std::{
- fs::File,
io::{Read, Write},
mem::replace,
path::PathBuf,
@@ -390,9 +389,8 @@ pub async fn run_event_loop_until_idle(app: &mut Application) {
app.event_loop_until_idle(&mut rx_stream).await;
}
-pub fn assert_file_has_content(file: &mut File, content: &str) -> anyhow::Result<()> {
- file.flush()?;
- file.sync_all()?;
+pub fn assert_file_has_content(file: &mut NamedTempFile, content: &str) -> anyhow::Result<()> {
+ reload_file(file)?;
let mut file_content = String::new();
file.read_to_string(&mut file_content)?;
@@ -406,3 +404,13 @@ pub fn assert_status_not_error(editor: &Editor) {
assert_ne!(&Severity::Error, sev);
}
}
+
+pub fn reload_file(file: &mut NamedTempFile) -> anyhow::Result<()> {
+ let path = file.path();
+ let f = std::fs::OpenOptions::new()
+ .write(true)
+ .read(true)
+ .open(&path)?;
+ *file.as_file_mut() = f;
+ Ok(())
+}