docs(test): Expand 'install' documentation

epage · epage · commit 062652c856a1 · 2024-07-22T08:58:52.000-05:00
diff --git a/crates/cargo-test-support/src/install.rs b/crates/cargo-test-support/src/install.rs
@@ -1,3 +1,5 @@
+//! Helpers for testing `cargo install`
+
 use std::env::consts::EXE_SUFFIX;
 use std::path::Path;
 
@@ -23,6 +25,7 @@ fn check_has_installed_exe<P: AsRef<Path>>(path: P, name: &'static str) -> bool
     path.as_ref().join("bin").join(exe(name)).is_file()
 }
 
+/// `$name$EXE`
 pub fn exe(name: &str) -> String {
     format!("{}{}", name, EXE_SUFFIX)
 }

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	+//! Helpers for testing `cargo install`
	`2`	`+`
`1`	`3`	`use std::env::consts::EXE_SUFFIX;`
`2`	`4`	`use std::path::Path;`
`3`	`5`
`@@ -23,6 +25,7 @@ fn check_has_installed_exe<P: AsRef<Path>>(path: P, name: &'static str) -> bool`
`23`	`25`	`path.as_ref().join("bin").join(exe(name)).is_file()`
`24`	`26`	`}`
`25`	`27`
	`28`	+/// `$name$EXE`
`26`	`29`	`pub fn exe(name: &str) -> String {`
`27`	`30`	`format!("{}{}", name, EXE_SUFFIX)`
`28`	`31`	`}`