diff --git a/example.jl b/example.jl
index bd8e3c5..660a7e3 100644
--- a/example.jl
+++ b/example.jl
@@ -265,6 +265,11 @@ if !ismissing(responce_1) && responce_1 == 42
     PlutoTeachingTools.confetti()
 end
 
+# ╔═╡ 957ec770-ab5b-4b0b-a38d-46834d96fb68
+expected_failure() do
+    error("This is an error message")
+end
+
 # ╔═╡ 7596325b-7a1b-4fad-bac3-ae6743e3f8dd
 md"""# Robust Local Resources"""
 
diff --git a/src/PlutoTeachingTools.jl b/src/PlutoTeachingTools.jl
index 662927d..735f256 100644
--- a/src/PlutoTeachingTools.jl
+++ b/src/PlutoTeachingTools.jl
@@ -48,6 +48,7 @@ export RobustLocalResource
 include("other.jl")
 export WidthOverDocs
 export confetti
+export expected_failure
 
 include("footnotes.jl")
 export FootnotesInlineNumbered
diff --git a/src/i18n/chinese.jl b/src/i18n/chinese.jl
index 2a440de..42500ad 100644
--- a/src/i18n/chinese.jl
+++ b/src/i18n/chinese.jl
@@ -84,6 +84,9 @@ PlutoTeachingTools.check_type_eq_correct_str(sym, lang::Chinese) = md"$sym 类
 
 # other.jl
 PlutoTeachingTools.full_width_mode_str(lang::Chinese) = "全屏模式"
+PlutoTeachingTools.expected_failure_str(lang::Chinese) = "预期失败"
+PlutoTeachingTools.expected_failure_text_str(lang::Chinese) = "代码预期会失败，但实际上成功执行了。"
+PlutoTeachingTools.expected_error_message_str(lang::Chinese) = "预期错误信息"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::Chinese) = "演示"
diff --git a/src/i18n/english.jl b/src/i18n/english.jl
index 9ffd4c2..016f878 100644
--- a/src/i18n/english.jl
+++ b/src/i18n/english.jl
@@ -105,6 +105,9 @@ end
 
 # other.jl
 PlutoTeachingTools.full_width_mode_str(lang::English) = "Full Width Mode"
+PlutoTeachingTools.expected_failure_str(lang::English) = "Expected failure"
+PlutoTeachingTools.expected_failure_text_str(lang::English) = "The code was expected to fail, but it evaluated successfully."
+PlutoTeachingTools.expected_error_message_str(lang::English) = "Expected error message"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::English) = "present"
diff --git a/src/i18n/french.jl b/src/i18n/french.jl
index fa4a4bb..bb2a900 100644
--- a/src/i18n/french.jl
+++ b/src/i18n/french.jl
@@ -163,6 +163,9 @@ end
 
 # other.jl
 PlutoTeachingTools.full_width_mode_str(lang::Lang) where {Lang<:French} = "Mode Pleine Largeur"
+PlutoTeachingTools.expected_failure_str(lang::Lang) where {Lang<:French} = "Échec attendu"
+PlutoTeachingTools.expected_failure_text_str(lang::Lang) where {Lang<:French} = "Le code était censé échouer, mais il a été évalué avec succès."
+PlutoTeachingTools.expected_error_message_str(lang::Lang) where {Lang<:French} = "Message d'erreur attendu"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::Lang) where {Lang<:French} = "présentation"
diff --git a/src/i18n/german.jl b/src/i18n/german.jl
index c6eb2f8..5e1c8b7 100644
--- a/src/i18n/german.jl
+++ b/src/i18n/german.jl
@@ -144,6 +144,9 @@ end
 function PlutoTeachingTools.full_width_mode_str(lang::German)
     return "Modus \"Volle Breite\""
 end
+PlutoTeachingTools.expected_failure_str(lang::German) = "Erwarteter Fehler"
+PlutoTeachingTools.expected_failure_text_str(lang::German) = "Der Code sollte fehlschlagen, wurde aber erfolgreich ausgeführt."
+PlutoTeachingTools.expected_error_message_str(lang::German) = "Erwartete Fehlermeldung"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::German) = "präsentieren"
diff --git a/src/i18n/i18n.jl b/src/i18n/i18n.jl
index 687afcb..1ca149d 100644
--- a/src/i18n/i18n.jl
+++ b/src/i18n/i18n.jl
@@ -72,6 +72,9 @@ end
 
 # other.jl
 full_width_mode_str(lang::AbstractLanguage) = @error "Please define a translation."
+expected_failure_str(lang::AbstractLanguage) = @error "Please define a translation."
+expected_failure_text_str(lang::AbstractLanguage) = @error "Please define a translation."
+expected_error_message_str(lang::AbstractLanguage) = @error "Please define a translation."
 
 # present.jl
 present_str(lang::AbstractLanguage) = @error "Please define a translation."
diff --git a/src/i18n/russian.jl b/src/i18n/russian.jl
index 730110f..c279a0c 100644
--- a/src/i18n/russian.jl
+++ b/src/i18n/russian.jl
@@ -117,6 +117,9 @@ end
 function PlutoTeachingTools.full_width_mode_str(lang::Russian)
     return "Режим полной ширины"
 end
+PlutoTeachingTools.expected_failure_str(lang::Russian) = "Ожидаемая ошибка"
+PlutoTeachingTools.expected_failure_text_str(lang::Russian) = "Ожидалось, что код завершится с ошибкой, но он выполнился успешно."
+PlutoTeachingTools.expected_error_message_str(lang::Russian) = "Ожидаемое сообщение об ошибке"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::Russian) = "презентация"
diff --git a/src/i18n/spanish.jl b/src/i18n/spanish.jl
index 5794619..217d720 100644
--- a/src/i18n/spanish.jl
+++ b/src/i18n/spanish.jl
@@ -158,6 +158,9 @@ end
 function PlutoTeachingTools.full_width_mode_str(lang::Spanish)
     return "Modo Pantalla Completa"
 end
+PlutoTeachingTools.expected_failure_str(lang::Spanish) = "Fallo esperado"
+PlutoTeachingTools.expected_failure_text_str(lang::Spanish) = "Se esperaba que el código fallara, pero se ejecutó correctamente."
+PlutoTeachingTools.expected_error_message_str(lang::Spanish) = "Mensaje de error esperado"
 
 # present.jl
 PlutoTeachingTools.present_str(lang::Spanish) = "presentación"
diff --git a/src/other.jl b/src/other.jl
index 9ba6b1d..79c13a3 100644
--- a/src/other.jl
+++ b/src/other.jl
@@ -94,3 +94,40 @@ function confetti()
    </script>
    """)
 end
+
+"""
+	expected_failure(f)
+
+Run the function `f`, and if it throws an error, displays just the error message similar
+to how Pluto renders errors. If it does not throw an error, display a warning in a yellow box.
+
+```julia
+expected_failure() do
+	error("This is an error message")
+end
+```
+"""
+function expected_failure(f; lang::AbstractLanguage=default_language[])
+	try
+		f()
+		MD(Admonition("warning", expected_failure_str(lang), [
+			text_to_content(expected_failure_text_str(lang))
+		]))
+	catch e
+		str = sprint() do io
+			showerror(IOContext(io, :color=>true), e)
+		end
+		@htl """
+		<div>
+		<jlerror>
+		<div class="error-header">
+		<secret-h1>$(expected_error_message_str(lang))</secret-h1>
+		</div>
+		<header style='overflow: auto;'>
+		$(Main.PlutoRunner.embed_display(Text(str)))
+		</header>
+		</jlerror>
+		</div>
+		"""
+	end
+end