diff --git a/examples/todos/snapshots/creates_a_new_task-linux.sha256 b/examples/todos/snapshots/creates_a_new_task-linux.sha256
index 9291711e44..15efcd7791 100644
--- a/examples/todos/snapshots/creates_a_new_task-linux.sha256
+++ b/examples/todos/snapshots/creates_a_new_task-linux.sha256
@@ -1 +1 @@
-e0b1f2e0c0af6324eb45fde8e82384d16acc2a80a9e157bdf3f42ac6548181cf
\ No newline at end of file
+a7c2ac4b57f84416812e2134e48fe34db55a757d9176beedf5854a2f69532e32
\ No newline at end of file
diff --git a/examples/todos/src/main.rs b/examples/todos/src/main.rs
index 1cc4778219..45034d6cad 100644
--- a/examples/todos/src/main.rs
+++ b/examples/todos/src/main.rs
@@ -590,7 +590,7 @@ impl SavedState {
 mod tests {
     use super::*;
 
-    use iced::Settings;
+    use iced::{Settings, Theme};
     use iced_test::{selector, Error, Simulator};
 
     fn simulator(todos: &Todos) -> Simulator<Message> {
@@ -621,7 +621,7 @@ mod tests {
         let mut ui = simulator(&todos);
         let _ = ui.find(selector::text("Create the universe"))?;
 
-        let snapshot = ui.snapshot()?;
+        let snapshot = ui.snapshot(&Theme::Dark)?;
         assert!(
             snapshot.matches_hash("snapshots/creates_a_new_task")?,
             "snapshots should match!"
diff --git a/test/Cargo.toml b/test/Cargo.toml
index 47e9be11ac..ff6cb38a37 100644
--- a/test/Cargo.toml
+++ b/test/Cargo.toml
@@ -15,7 +15,9 @@ workspace = true
 
 [dependencies]
 iced_runtime.workspace = true
+
 iced_renderer.workspace = true
+iced_renderer.features = ["fira-sans"]
 
 png.workspace = true
 sha2.workspace = true
diff --git a/test/src/lib.rs b/test/src/lib.rs
index fa802dea3f..e1f9347571 100644
--- a/test/src/lib.rs
+++ b/test/src/lib.rs
@@ -16,7 +16,9 @@ use crate::core::theme;
 use crate::core::time;
 use crate::core::widget;
 use crate::core::window;
-use crate::core::{Element, Event, Point, Rectangle, Settings, Size, SmolStr};
+use crate::core::{
+    Element, Event, Font, Point, Rectangle, Settings, Size, SmolStr,
+};
 use crate::runtime::user_interface;
 use crate::runtime::UserInterface;
 
@@ -31,7 +33,7 @@ pub fn simulator<'a, Message, Theme, Renderer>(
     element: impl Into<Element<'a, Message, Theme, Renderer>>,
 ) -> Simulator<'a, Message, Theme, Renderer>
 where
-    Theme: Default + theme::Base,
+    Theme: theme::Base,
     Renderer: core::Renderer + core::renderer::Headless,
 {
     Simulator::new(element)
@@ -65,7 +67,7 @@ pub struct Target {
 
 impl<'a, Message, Theme, Renderer> Simulator<'a, Message, Theme, Renderer>
 where
-    Theme: Default + theme::Base,
+    Theme: theme::Base,
     Renderer: core::Renderer + core::renderer::Headless,
 {
     pub fn new(
@@ -88,12 +90,19 @@ where
     ) -> Self {
         let size = size.into();
 
+        let default_font = match settings.default_font {
+            Font::DEFAULT => Font::with_name("Fira Sans"),
+            _ => settings.default_font,
+        };
+
+        dbg!(default_font);
+
         for font in settings.fonts {
             load_font(font).expect("Font must be valid");
         }
 
         let mut renderer =
-            Renderer::new(settings.default_font, settings.default_text_size);
+            Renderer::new(default_font, settings.default_text_size);
 
         let raw = UserInterface::build(
             element,
@@ -307,8 +316,7 @@ where
         statuses
     }
 
-    pub fn snapshot(&mut self) -> Result<Snapshot, Error> {
-        let theme = Theme::default();
+    pub fn snapshot(&mut self, theme: &Theme) -> Result<Snapshot, Error> {
         let base = theme.base();
 
         let _ = self.raw.update(
@@ -409,6 +417,7 @@ impl Snapshot {
 
         if path.exists() {
             let saved_hash = fs::read_to_string(&path)?;
+            dbg!(&path, &hash, &saved_hash);
 
             Ok(hash == saved_hash)
         } else {