add long env test

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "test-with"
-version = "0.12.4"
+version = "0.12.5"
 authors = ["Antonio Yang <[email protected]>"]
 edition = "2021"
 license = "MIT"

examples/env.rs

@@ -30,6 +30,15 @@ mod tests {
     fn test_ignore_in_github_action() {
         println!("should be ignored in GITHUB_ACTION");
     }
+
+    #[test_with::env(
+        IT_SOME_LONG_ENV_VAR_NAME_TEST_URL,
+        IT_SOME_LONG_ENV_VAR_NAME_TEST_AUTH_TOKEN
+    )]
+    #[test]
+    fn test_ignored_with_long_env() {
+        panic!("should be ignored")
+    }
 }
 
 #[test_with::env(PWD)]

src/utils.rs

@@ -260,7 +260,7 @@ pub(crate) fn mod_macro(
 
 /// Sanitize the attribute string to remove any leading or trailing whitespace
 /// and split the string into an iterator of individual environment variable names.
-pub fn sanitize_env_vars_attr(attr_str: &str) -> impl Iterator<Item=&str> {
+pub fn sanitize_env_vars_attr(attr_str: &str) -> impl Iterator<Item = &str> {
     attr_str.split(',').map(str::trim)
 }