feat: add custom 404 page with playful inline artwork and prose

templates/snapshot_test.go

@@ -29,3 +29,26 @@ func TestLoginTemplateShowsCoreCopy(t *testing.T) {
 		}
 	}
 }
+
+func TestNotFoundTemplateShowsCoreCopy(t *testing.T) {
+	r, err := ProvideRenderer()
+	if err != nil {
+		t.Fatalf("ProvideRenderer: %v", err)
+	}
+
+	var buf bytes.Buffer
+	if err := r.ExecuteFragment(&buf, "not_found.gohtml", "content", map[string]any{}); err != nil {
+		t.Fatalf("ExecuteFragment: %v", err)
+	}
+
+	body := buf.String()
+	for _, want := range []string{
+		"You got a little lost",
+		"This page slipped off the map for a minute",
+		"Head back home",
+	} {
+		if !strings.Contains(body, want) {
+			t.Fatalf("not found template missing %q in output:\n%s", want, body)
+		}
+	}
+}