Remove classes and improve naming

3 files changed, 7 insertions, 3 deletions

diff --git a/tests/ref/code/repr.png b/tests/ref/code/repr.png
index be502800..822b096d 100644
--- a/tests/ref/code/repr.png
+++ b/tests/ref/code/repr.png
diff --git a/tests/typ/style/show.typ b/tests/typ/style/show.typ
index e442e4d5..2e003b0a 100644
--- a/tests/typ/style/show.typ
+++ b/tests/typ/style/show.typ
@@ -34,16 +34,20 @@ Another text.
 A [= Heading] C
 
 ---
-// Error: 1-22 unexpected argument
+// Error: 14-22 unexpected argument
 #show heading() as []
 = Heading
 
 ---
-// Error: 1-28 expected content, found string
+// Error: 14-28 expected content, found string
 #show heading(_, _) as "hi"
 = Heading
 
 ---
+// Error: 7-12 this function cannot be customized with show
+#show upper() as {}
+
+---
 // Ref: false
 // // Error: 1-29 show rule is recursive
 // #show strong(x) as strong(x)
diff --git a/tests/typeset.rs b/tests/typeset.rs
index 388d4516..dfc8bff9 100644
--- a/tests/typeset.rs
+++ b/tests/typeset.rs
@@ -73,7 +73,7 @@ fn main() {
     let mut std = typst::library::new();
     std.def_const("conifer", RgbaColor::new(0x9f, 0xEB, 0x52, 0xFF));
     std.def_const("forest", RgbaColor::new(0x43, 0xA1, 0x27, 0xFF));
-    std.def_func("test", move |_, args| {
+    std.def_fn("test", move |_, args| {
         let lhs = args.expect::<Value>("left-hand side")?;
         let rhs = args.expect::<Value>("right-hand side")?;
         if lhs != rhs {