From cb29cc8e8ad52ca23fe3fb11c08834553f7b1e4f Mon Sep 17 00:00:00 2001
From: Jeremy Baxter <jeremy@baxters.nz>
Date: Fri, 2 Aug 2024 19:49:19 +1200
Subject: [PATCH] util: add unittest for parseBook()

---
 util.d | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/util.d b/util.d
index 044e2c8..f829f1f 100644
--- a/util.d
+++ b/util.d
@@ -65,6 +65,12 @@ parseBook(in string book)
 	return book.tr("-_", "  ");
 }
 
+@safe unittest
+{
+	assert(parseBook("1-Corinthians") == "1 Corinthians");
+	assert(parseBook("1_Corinthians") == "1 Corinthians");
+}
+
 ushort
 terminalColumns() @trusted
 {