Fix tests, move rpassword usage to utils.rs to implement something different for wasm.

hel/src/utils.rs

@@ -10,7 +10,7 @@ pub mod date {
     use chrono::naive::NaiveDate;
     use chrono::Local;
 
-    #[derive(PartialEq, Debug, Clone)]
+    #[derive(PartialEq, Debug, Clone, Copy)]
     pub struct Date {
         date: NaiveDate
     }
@@ -107,6 +107,10 @@ pub mod editor {
             }
         }
     }
+
+    pub fn password(prompt: impl ToString) -> std::io::Result<String> {
+        rpassword::prompt_password(prompt)
+    }
 }
 
 pub fn call_cmd_with_input(cmd: &str, args: &Vec<String>, input: &str) -> io::Result<String> {