fix: add test tex subdirectory but ignore contents

pmbittner · pmbittner · commit cec1747cab3c · 2023-04-19T18:40:09.000+02:00
because otherwise the DiffTreeParserTest crashes because it cannot write to that directory.
diff --git a/src/test/resources/diffs/parser/.gitignore b/src/test/resources/diffs/parser/.gitignore
@@ -1,2 +1 @@
 *_actual.lg
-/tex/
diff --git a/src/test/resources/diffs/parser/tex/.gitignore b/src/test/resources/diffs/parser/tex/.gitignore
@@ -0,0 +1,5 @@
+# We need this gitignore so that git creates this directory.
+# Otherwise our DiffTreeParserTest fails.
+
+# ignore all temporary tex files here
+/*.tex
