refactor tests folder + add some documentation

tests/auth/mod.rs

@@ -0,0 +1,6 @@
+//! # Auth Tests
+//!
+//! Here should be grouped every test that is related to the
+//! user's authentication.
+
+mod register;

tests/auth.rs → tests/auth/register.rs

@@ -1,10 +1,9 @@
-//! # Auth Tests
+//! # Registration
 //!
-//! Here should be grouped every test that is related to the
-//! user's authentication.
+//! Here are grouped the registration tests
+//! Those tests attack the `/api/auth/register` route.
 
 /************************* REQUIRE *******************************************/
-mod init;
 
 use diesel::query_dsl::RunQueryDsl;
 
@@ -15,6 +14,8 @@ use unanimitylibrary::database::models::user::User;
 use unanimitylibrary::database::schema::addresses::dsl::addresses;
 use unanimitylibrary::database::schema::users::dsl::users;
 
+use super::super::init;
+
 /**************************** TESTS ******************************************/
 
 #[test]
@@ -105,17 +106,3 @@ fn register_full_address() {
     // check that this address is the one we just added
     assert_eq!(tab_address[0].street, "rue grandganage");
 }
-
-// test register avec addresse ok
-// test register addresse pas ok
-// test register existing email
-// test double register same address
-
-// test activation good code good id
-// test activation wrong code good id
-// test activation good code wrong id
-// test activation wrong code wrong id
-// test double activation
-
-// test login inactive account
-// test login active account

tests/test.rs

@@ -0,0 +1,15 @@
+//! # Tests
+//!
+//! The tests are organized by folder.
+//!
+//! To run the tests, please limit the number of threads with
+//! `cargo test -- --test-threads=1`.
+//! Since the database is reset at the begining of each test, this is the best
+//! way to prevent the use of shared state.
+//!
+//! Cargo by default only tests the files that are at the root of the `/tests`
+//! directory.
+//! So we have to add all the modules that are used for testing purposes.
+
+mod auth;
+mod init;