test(Yaml): fixes yaml tests

Author: kbknapp

src/args/arg.rs

@@ -164,11 +164,11 @@ impl<'a, 'b> Arg<'a, 'b> {
                 "short" => a.short(v.as_str().unwrap()),
                 "long" => a.long(v.as_str().unwrap()),
                 "help" => a.help(v.as_str().unwrap()),
-                "required" => a.is_set(ArgSettings::Required)(v.as_bool().unwrap()),
-                "takes_value" => a.is_set(ArgSettings::TakesValue)(v.as_bool().unwrap()),
+                "required" => a.required(v.as_bool().unwrap()),
+                "takes_value" => a.takes_value(v.as_bool().unwrap()),
                 "index" => a.index(v.as_i64().unwrap() as u8),
-                "global" => a.is_set(ArgSettings::Global)(v.as_bool().unwrap()),
-                "multiple" => a.is_set(ArgSettings::Multiple)(v.as_bool().unwrap()),
+                "global" => a.global(v.as_bool().unwrap()),
+                "multiple" => a.multiple(v.as_bool().unwrap()),
                 "empty_values" => a.empty_values(v.as_bool().unwrap()),
                 "group" => a.group(v.as_str().unwrap()),
                 "number_of_values" => a.number_of_values(v.as_i64().unwrap() as u8),

src/args/group.rs

@@ -95,7 +95,7 @@ impl<'a> ArgGroup<'a> {
 
         for (k, v) in group_settings.iter() {
             a = match k.as_str().unwrap() {
-                "required" => a.is_set(ArgSettings::Required)(v.as_bool().unwrap()),
+                "required" => a.required(v.as_bool().unwrap()),
                 "args" => {
                     for ys in v.as_vec().unwrap() {
                         if let Some(s) = ys.as_str() {