fix: fix test randomly failing due to other test run in parallel

Author: GuillaumeLagrange

src/run/helpers/get_env_var.rs

@@ -22,11 +22,11 @@ mod tests {
 
     #[test]
     fn test_get_env_variable_not_found() {
-        let result = get_env_variable("MY_CUSTOM_ENV_VAR");
+        let result = get_env_variable("MY_CUSTOM_ENV_VAR_NOT_FOUND");
         assert!(result.is_err());
         assert_eq!(
             result.unwrap_err().to_string(),
-            "MY_CUSTOM_ENV_VAR environment variable not found"
+            "MY_CUSTOM_ENV_VAR_NOT_FOUND environment variable not found"
         );
     }
 }

src/run/instruments/mongo_tracer.rs

@@ -290,15 +290,15 @@ mod tests {
     fn test_try_from_empty_env() {
         let profile_folder = PathBuf::from("/tmp/codspeed");
         let mongodb_config = MongoDBConfig {
-            uri_env_name: Some("MONGO_URL".into()),
+            uri_env_name: Some("MONGO_URL_NOT_FOUND".into()),
         };
 
         let tracer = MongoTracer::try_from(&profile_folder, &mongodb_config);
 
         assert!(tracer.is_err());
         assert_eq!(
             tracer.unwrap_err().to_string(),
-            "MONGO_URL environment variable not found"
+            "MONGO_URL_NOT_FOUND environment variable not found"
         );
     }