From 4548ac8fda332bd8a0f24e2f28513c6ba622941b Mon Sep 17 00:00:00 2001
From: David Mohundro <david@mohundro.com>
Date: Sun, 4 Aug 2024 19:28:06 -0500
Subject: [PATCH] check: adding test for issue #280

---
 Tests/SWXMLHashTests/XMLParsingTests.swift | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Tests/SWXMLHashTests/XMLParsingTests.swift b/Tests/SWXMLHashTests/XMLParsingTests.swift
index 0a16172..c000ca1 100644
--- a/Tests/SWXMLHashTests/XMLParsingTests.swift
+++ b/Tests/SWXMLHashTests/XMLParsingTests.swift
@@ -56,6 +56,7 @@ class XMLParsingTests: XCTestCase {
               <genre>Fantasy</genre>
               <price>5.95</price>
               <publish_date>2000-11-17</publish_date>
+              <foo />
               <description>After the collapse of a nanotechnology society in England, the young survivors lay the foundation for a new society.</description>
             </book>
           </catalog>
@@ -85,6 +86,20 @@ class XMLParsingTests: XCTestCase {
     func testShouldBeAbleToParseElementGroups() {
         XCTAssertEqual(xml!["root"]["catalog"]["book"][1]["author"].element?.text, "Ralls, Kim")
     }
+    
+    func testForBugReported() {
+        let testXml = """
+        <event><detail><archive /></detail></event>
+        """
+        
+        let parser = XMLHash.parse(testXml)
+        
+        XCTAssertNotNil(parser["event"]["detail"]["archive"].element)
+        XCTAssertNil(parser["event"]["detail"]["notThere"].element)
+
+        // XCTAssertNotNil(xml!["root"]["catalog"]["book"][2]["foo"].element)
+        // XCTAssertNil(xml!["root"]["catalog"]["book"][1]["foo"].element)
+    }
 
     func testShouldBeAbleToParseElementGroupsByIndex() {
         XCTAssertEqual(try xml!["root"]["catalog"]["book"].byIndex(1)["author"].element?.text, "Ralls, Kim")