Remove name from subscriptions table

tests/api/subscriptions.rs

@@ -34,20 +34,19 @@ async fn subscribe_persists_the_new_subscriber() {
         .await;
 
     let email = "alphonse.paix@outlook.com";
-    let body = format!("name=Alphonse&email={0}&email_check={0}", email);
+    let body = format!("email={email}");
     let response = app.post_subscriptions(body).await;
 
     assert_is_redirect_to(&response, "/register");
     let page_html = app.get_register_html().await;
     assert!(page_html.contains("A confirmation email has been sent"));
 
-    let saved = sqlx::query!("SELECT email, name, status FROM subscriptions")
+    let saved = sqlx::query!("SELECT email, status FROM subscriptions")
         .fetch_one(&app.connection_pool)
         .await
         .expect("Failed to fetch saved subscription");
 
     assert_eq!(saved.email, "alphonse.paix@outlook.com");
-    assert_eq!(saved.name, "Alphonse");
     assert_eq!(saved.status, "pending_confirmation");
 }
 
@@ -55,21 +54,13 @@ async fn subscribe_persists_the_new_subscriber() {
 async fn subscribe_returns_a_422_when_data_is_missing() {
     let app = TestApp::spawn().await;
 
-    let test_cases = [
-        ("name=Alphonse", "missing the email"),
-        ("email=alphonse.paix%40outlook.com", "missing the name"),
-        ("", "missing both name and email"),
-    ];
-    for (invalid_body, error_message) in test_cases {
-        let response = app.post_subscriptions(invalid_body.into()).await;
+    let response = app.post_subscriptions(String::new()).await;
 
-        assert_eq!(
-            422,
-            response.status().as_u16(),
-            "the API did not fail with 422 Unprocessable Entity when the payload was {}.",
-            error_message
-        );
-    }
+    assert_eq!(
+        422,
+        response.status().as_u16(),
+        "the API did not fail with 422 Unprocessable Entity when the payload was missing the email"
+    );
 }
 
 #[tokio::test]