From 6094a56b1dff5e1bc56efcc23cd3131a8a1c73db Mon Sep 17 00:00:00 2001
From: Scott Kostyshak <skostysh@lyx.org>
Date: Fri, 26 Jan 2024 10:18:05 -0500
Subject: [PATCH] Add export test for #13036

---
 .../13036-lyx2lyx-preamble.lyx                | 89 +++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 autotests/export/latex/lyxbugs-resolved/13036-lyx2lyx-preamble.lyx

diff --git a/autotests/export/latex/lyxbugs-resolved/13036-lyx2lyx-preamble.lyx b/autotests/export/latex/lyxbugs-resolved/13036-lyx2lyx-preamble.lyx
new file mode 100644
index 0000000000..40394143d4
--- /dev/null
+++ b/autotests/export/latex/lyxbugs-resolved/13036-lyx2lyx-preamble.lyx
@@ -0,0 +1,89 @@
+#LyX 2.3 created this file. For more info see http://www.lyx.org/
+\lyxformat 544
+\begin_document
+\begin_header
+\save_transient_properties true
+\origin unavailable
+\textclass article
+\begin_preamble
+\usepackage{lineno}
+\linenumbers
+\end_preamble
+\use_default_options true
+\maintain_unincluded_children false
+\language ngerman
+\language_package default
+\inputencoding auto
+\fontencoding global
+\font_roman "default" "default"
+\font_sans "default" "default"
+\font_typewriter "default" "default"
+\font_math "auto" "auto"
+\font_default_family default
+\use_non_tex_fonts false
+\font_sc false
+\font_osf false
+\font_sf_scale 100 100
+\font_tt_scale 100 100
+\use_microtype false
+\use_dash_ligatures true
+\graphics default
+\default_output_format default
+\output_sync 0
+\bibtex_command default
+\index_command default
+\paperfontsize default
+\spacing single
+\use_hyperref false
+\papersize default
+\use_geometry false
+\use_package amsmath 1
+\use_package amssymb 1
+\use_package cancel 1
+\use_package esint 1
+\use_package mathdots 1
+\use_package mathtools 1
+\use_package mhchem 1
+\use_package stackrel 1
+\use_package stmaryrd 1
+\use_package undertilde 1
+\cite_engine basic
+\cite_engine_type default
+\biblio_style plain
+\use_bibtopic false
+\use_indices false
+\paperorientation portrait
+\suppress_date false
+\justification true
+\use_refstyle 1
+\use_minted 0
+\index Stichwortverzeichnis
+\shortcut idx
+\color #008000
+\end_index
+\secnumdepth 3
+\tocdepth 3
+\paragraph_separation indent
+\paragraph_indentation default
+\is_math_indent 0
+\math_numbering_side default
+\quotes_style danish
+\dynamic_quotes 0
+\papercolumns 1
+\papersides 1
+\paperpagestyle default
+\tracking_changes false
+\output_changes false
+\html_math_output 0
+\html_css_as_file 0
+\html_be_strict false
+\end_header
+
+\begin_body
+
+\begin_layout Standard
+.
+\end_layout
+
+\end_body
+\end_document