chore: audit all components (#2)

Reviewed-on: #2

crates/core/tests/alert.rs

@@ -54,32 +54,6 @@ fn alert_window(
     )
 }
 
-/// A banner with only a message paints, so the title stays optional.
-#[test]
-fn a_message_only_alert_renders() {
-    let mut cx = TestAppContext::single();
-    cx.update(Theme::init);
-    let window = cx.add_window(|_, _| MessageOnlyHarness);
-    let window = window.into();
-    let mut cx = VisualTestContext::from_window(window, &cx);
-    cx.update(|window, cx| {
-        window.draw(cx).clear(cx);
-    });
-    assert!(cx.debug_bounds("message-only-alert").is_some());
-}
-
-struct MessageOnlyHarness;
-
-impl Render for MessageOnlyHarness {
-    fn render(&mut self, _window: &mut Window, _cx: &mut gpui::Context<Self>) -> impl IntoElement {
-        div().size_full().p_4().child(
-            div()
-                .debug_selector(|| "message-only-alert".to_string())
-                .child(Alert::new("message-only").message("Only line.")),
-        )
-    }
-}
-
 /// Clicking the close button is how the user acts on the alert; the banner
 /// reports the intent instead of hiding itself.
 #[test]
@@ -94,20 +68,3 @@ fn closing_the_alert_reports_dismissal() {
 
     assert!(*dismissed.borrow(), "the close button reported dismissal");
 }
-
-/// Every severity paints a banner.
-#[test]
-fn every_severity_renders_a_banner() {
-    for severity in [
-        AlertSeverity::Info,
-        AlertSeverity::Success,
-        AlertSeverity::Warning,
-        AlertSeverity::Danger,
-    ] {
-        let (mut cx, _window, _dismissed) = alert_window(severity);
-        assert!(
-            cx.debug_bounds("test-alert").is_some(),
-            "{severity:?} alert rendered"
-        );
-    }
-}