Add comprehensive test suite for picker parser module

1 files changed, 9 insertions, 1 deletions

diff --git a/mingling/src/parser/args.rs b/mingling/src/parser/args.rs
index 9c08d43..4e8ee1b 100644
--- a/mingling/src/parser/args.rs
+++ b/mingling/src/parser/args.rs
@@ -3,11 +3,19 @@ use std::mem::replace;
 use mingling_core::{Flag, special_argument, special_arguments, special_flag};
 
 /// User input arguments
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Clone)]
 pub struct Argument {
     vec: Vec<String>,
 }
 
+impl From<Vec<&str>> for Argument {
+    fn from(vec: Vec<&str>) -> Self {
+        Argument {
+            vec: vec.into_iter().map(|s| s.to_string()).collect(),
+        }
+    }
+}
+
 impl From<&'static str> for Argument {
     fn from(s: &'static str) -> Self {
         Argument {