Add test for brace syntax in bib

Author: CraftSpider

tests/bibtex.rs

@@ -89,6 +89,11 @@ fn test_single_entry() {
     TestCase::new("single_entry", Some("cites")).go()
 }
 
+#[test]
+fn test_brace_string() {
+    TestCase::new("brace_string", Some("cites")).go();
+}
+
 #[test]
 fn test_many() {
     TestCase::new("many", Some("cites")).go();

tests/bibtex/cites/brace_string.aux

@@ -0,0 +1,7 @@
+\relax
+\citation{Nobody06}
+\citation{Book01}
+\bibdata{brace_string}
+\bibcite{Nobody06}{1}
+\bibcite{Book01}{1}
+\bibstyle{../plain}

tests/bibtex/cites/brace_string.bbl

@@ -0,0 +1,12 @@
+\begin{thebibliography}{1}
+
+\bibitem{Nobody06}
+Nobody Jr.
+\newblock {My} article, 2006.
+
+\bibitem{Book01}
+Nobody Sr.
+\newblock {\em Foo {Bar}}.
+\newblock 2020.
+
+\end{thebibliography}

tests/bibtex/cites/brace_string.bib

@@ -0,0 +1,11 @@
+@misc{ Nobody06,
+    author = {Nobody Jr},
+    title = "{My} Article",
+    year = {2006}
+}
+
+@book { Book01,
+    author = {Nobody Sr},
+    title = {Foo {Bar}},
+    year = {2020},
+}

tests/bibtex/cites/brace_string.blg

@@ -0,0 +1,7 @@
+This is BibTeX, Version 0.99d
+Capacity: max_strings=35307, hash_size=35307, hash_prime=30011
+The top-level auxiliary file: brace_string.aux
+The style file: ../plain.bst
+Database file #1: brace_string.bib
+Warning--empty publisher in Book01
+(There was 1 warning)

tests/bibtex/cites/many.bib

@@ -19,4 +19,3 @@ @book{ Nobody02
 @misc { Nobody03 }
 
 @misc { Nobody04 }
-