fix: Use binary name

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "re_set-lib"
-version = "2.5.2"
+version = "2.5.3"
 edition = "2021"
 description = "Data structure library for ReSet"
 repository = "https://github.com/Xetibo/ReSet-Lib"

src/lib.rs

@@ -47,6 +47,7 @@ pub fn create_config(project_organization: &str, project_name: &str) -> Option<P
 pub fn parse_flags(flags: &[String]) -> Flags {
     let mut parsed_flags = Flags(Vec::new());
     let mut iter = flags.iter();
+    iter.next().expect("Did not recieve a binary name!");
     loop {
         let next = iter.next();
         if next.is_none() {

src/tests.rs

@@ -13,12 +13,13 @@ fn test_parameters() {
     use std::fs;
 
     fs::File::create_new("test.txt").expect("Could not create test file");
-    let command_flags = vec![String::from("--config"), String::from("test.txt")];
+    let command_flags = vec![
+        String::from("binary name"),
+        String::from("--config"),
+        String::from("test.txt"),
+    ];
     let flags = parse_flags(&command_flags);
     assert!(!flags.0.is_empty());
-    assert_eq!(
-        flags,
-        Flags(vec![Flag::ConfigDir(&"test.txt".to_string())])
-    );
+    assert_eq!(flags, Flags(vec![Flag::ConfigDir(&"test.txt".to_string())]));
     fs::remove_file("test.txt").expect("Could not delete test file");
 }