tests don't need test_ prefix

src/tile.rs

@@ -135,7 +135,7 @@ mod test {
     use crate::mock;
 
     #[test]
-    fn test_tile_from_string() {
+    fn tile_from_string() {
         let output = Tile::from(include_str!("test-resources/tile").to_string());
 
         let expected = Tile {
@@ -152,7 +152,7 @@ mod test {
     }
 
     #[test]
-    fn test_tile_to_string() {
+    fn tile_to_string() {
         let output = Tile {
             id: "7a".to_string(),
             name: Some("chequers".to_string()),
@@ -171,7 +171,7 @@ mod test {
     }
 
     #[test]
-    fn test_partial_eq() {
+    fn partial_eq() {
         let     tile_a = crate::mock::tile_default();
         let mut tile_b = crate::mock::tile_default();
         tile_b.id = "0".to_string();