remove --config flags from unit test configs

Signed-off-by: onur-ozkan <work@onurozkan.dev>

Author: onur-ozkan

src/bootstrap/src/core/config/tests.rs

@@ -12,9 +12,7 @@ use crate::core::build_steps::clippy::get_clippy_rules_in_order;
 use crate::core::config::{LldMode, Target, TargetSelection, TomlConfig};
 
 fn parse(config: &str) -> Config {
-    Config::parse_inner(&["check".to_string(), "--config=/does/not/exist".to_string()], |&_| {
-        toml::from_str(&config).unwrap()
-    })
+    Config::parse_inner(&["check".to_string()], |&_| toml::from_str(&config).unwrap())
 }
 
 #[test]
@@ -110,7 +108,6 @@ fn override_toml() {
     let config = Config::parse_inner(
         &[
             "check".to_owned(),
-            "--config=/does/not/exist".to_owned(),
             "--set=change-id=1".to_owned(),
             "--set=rust.lto=fat".to_owned(),
             "--set=rust.deny-warnings=false".to_owned(),
@@ -201,12 +198,7 @@ runner = "x86_64-runner"
 #[should_panic]
 fn override_toml_duplicate() {
     Config::parse_inner(
-        &[
-            "check".to_owned(),
-            "--config=/does/not/exist".to_string(),
-            "--set=change-id=1".to_owned(),
-            "--set=change-id=2".to_owned(),
-        ],
+        &["check".to_owned(), "--set=change-id=1".to_owned(), "--set=change-id=2".to_owned()],
         |&_| toml::from_str("change-id = 0").unwrap(),
     );
 }

src/bootstrap/src/utils/helpers/tests.rs

@@ -58,7 +58,7 @@ fn test_check_cfg_arg() {
 
 #[test]
 fn test_program_out_of_date() {
-    let config = Config::parse(&["check".to_owned(), "--config=/does/not/exist".to_owned()]);
+    let config = Config::parse(&["check".to_owned()]);
     let tempfile = config.tempdir().join(".tmp-stamp-file");
     File::create(&tempfile).unwrap().write_all(b"dummy value").unwrap();
     assert!(tempfile.exists());
@@ -73,7 +73,7 @@ fn test_program_out_of_date() {
 
 #[test]
 fn test_symlink_dir() {
-    let config = Config::parse(&["check".to_owned(), "--config=/does/not/exist".to_owned()]);
+    let config = Config::parse(&["check".to_owned()]);
     let tempdir = config.tempdir().join(".tmp-dir");
     let link_path = config.tempdir().join(".tmp-link");