src/environment.rs

@@ -1,4 +1,3 @@
-
 pub async fn get_db_url() -> String {
     dotenvy::dotenv().ok();
     std::env::var(crate::keys::DB_URL).expect(crate::keys::error::DB_URL)

src/lib.rs

@@ -1,17 +1,2 @@
 pub mod environment;
 pub mod keys;
-
-pub fn add(left: u64, right: u64) -> u64 {
-    left + right
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
-    }
-}

tests/test.rs

@@ -1,33 +1,52 @@
-
 #[cfg(test)]
 mod tests {
     #[test]
     fn test_dburl() {
         let result = async_std::task::block_on(icarus_envy::environment::get_db_url());
-        assert_eq!(result, "postgres://myuser:password@localhost:5432/my_db", "DATABASE_URL does not match {:?}", result);
+        assert_eq!(
+            result, "postgres://myuser:password@localhost:5432/my_db",
+            "DATABASE_URL does not match {:?}",
+            result
+        );
     }
 
     #[test]
     fn test_get_secret_main_key() {
         let result = async_std::task::block_on(icarus_envy::environment::get_secret_main_key());
-        assert_eq!(result, "Somesupersecretpassword!!!45345435", "SECRET_MAIN_KEY does not match {:?}", result)
+        assert_eq!(
+            result, "Somesupersecretpassword!!!45345435",
+            "SECRET_MAIN_KEY does not match {:?}",
+            result
+        )
     }
 
     #[test]
     fn test_get_secret_key() {
         let result = async_std::task::block_on(icarus_envy::environment::get_secret_key());
-        assert_eq!(result, "AmIGoodEnoughForYou?", "SECRET_KEY does not match {:?}", result)
+        assert_eq!(
+            result, "AmIGoodEnoughForYou?",
+            "SECRET_KEY does not match {:?}",
+            result
+        )
     }
 
     #[test]
     fn test_get_root_directory() {
         let result = async_std::task::block_on(icarus_envy::environment::get_root_directory());
-        assert_eq!(result, "/path/to/root", "ROOT_DIRECTORY does not match {:?}", result)
+        assert_eq!(
+            result, "/path/to/root",
+            "ROOT_DIRECTORY does not match {:?}",
+            result
+        )
     }
 
     #[test]
     fn test_get_icarus_base_api_url() {
         let result = async_std::task::block_on(icarus_envy::environment::get_icarus_base_api_url());
-        assert_eq!(result, "https://icarus.com", "ICARUS_BASE_API_URL does not match {:?}", result)
+        assert_eq!(
+            result, "https://icarus.com",
+            "ICARUS_BASE_API_URL does not match {:?}",
+            result
+        )
     }
 }