use a s!(..) shorthand in CLI tests

cli/src/invocation/cmd/add.rs

@@ -27,7 +27,7 @@ mod test {
         let mut w = test_writer();
         let mut replica = test_replica();
         let modification = Modification {
-            description: DescriptionMod::Set("my description".to_owned()),
+            description: DescriptionMod::Set(s!("my description")),
             ..Default::default()
         };
         execute(&mut w, &mut replica, modification).unwrap();

cli/src/invocation/cmd/help.rs

@@ -20,12 +20,12 @@ mod test {
     #[test]
     fn test_summary() {
         let mut w = test_writer();
-        execute(&mut w, "task".to_owned(), true).unwrap();
+        execute(&mut w, s!("task"), true).unwrap();
     }
 
     #[test]
     fn test_long() {
         let mut w = test_writer();
-        execute(&mut w, "task".to_owned(), false).unwrap();
+        execute(&mut w, s!("task"), false).unwrap();
     }
 }

cli/src/invocation/cmd/info.rs

@@ -52,9 +52,7 @@ mod test {
     fn test_info() {
         let mut w = test_writer();
         let mut replica = test_replica();
-        replica
-            .new_task(Status::Pending, "my task".to_owned())
-            .unwrap();
+        replica.new_task(Status::Pending, s!("my task")).unwrap();
 
         let filter = Filter {
             ..Default::default()

cli/src/invocation/cmd/list.rs

@@ -41,9 +41,7 @@ mod test {
     fn test_list() {
         let mut w = test_writer();
         let mut replica = test_replica();
-        replica
-            .new_task(Status::Pending, "my task".to_owned())
-            .unwrap();
+        replica.new_task(Status::Pending, s!("my task")).unwrap();
 
         let report = Report {
             filter: Filter {

cli/src/invocation/cmd/modify.rs

@@ -33,14 +33,14 @@ mod test {
         let mut replica = test_replica();
 
         let task = replica
-            .new_task(Status::Pending, "old description".to_owned())
+            .new_task(Status::Pending, s!("old description"))
             .unwrap();
 
         let filter = Filter {
             ..Default::default()
         };
         let modification = Modification {
-            description: DescriptionMod::Set("new description".to_owned()),
+            description: DescriptionMod::Set(s!("new description")),
             ..Default::default()
         };
         execute(&mut w, &mut replica, filter, modification).unwrap();