From 82d14072f95eb6112f7617c5dae8817f35aa93ea Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 16 Aug 2015 14:35:22 +0100
Subject: Extract assertXmlString

---
 tests/xml/writer.tests.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/tests/xml/writer.tests.js b/tests/xml/writer.tests.js
index 020e638..f2408e0 100644
--- a/tests/xml/writer.tests.js
+++ b/tests/xml/writer.tests.js
@@ -7,9 +7,13 @@ var test = require("../testing").test;
 
 describe('xml.writer', function() {
     test('writing empty root element writes out xml declaration and empty root element', function() {
-        assert.equal(writer.writeString(new Element("root")),
-            '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
-            '<root/>');
+        assertXmlString(new Element("root"), '<root/>');
     });
 });
 
+
+function assertXmlString(element, expectedString) {
+    assert.equal(writer.writeString(element),
+        '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
+        expectedString);
+}
-- 
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