Added more tests to get up to the 93% threshold for coverage

Author: ehoogerbeets

test/fixtures/xmlsanitize2.json

@@ -1 +1 @@
-{"e":"<b>Smith</b> & <b>Son</b>"}
+{"e":{"$t":"<b>Smith</b> & <b>Son</b>"}}

test/fixtures/xmlsanitize2.xml

@@ -1 +1 @@
-<e>&lt;b&gt;Smith&lt;/b&gt; &amp; &lt;b&gt;Son&lt;/b&gt;</e>
+<e>&lt;b&gt;Smith&lt;/b&gt; &amp; &lt;b&gt;Son&lt;/b&gt;</e>

test/test.js

@@ -99,14 +99,36 @@ describe('xml2json', function () {
     it('does xmlsanitize of text', function (done) {
 
         var xml = internals.readFixture('xmlsanitize2.xml');
-        var result = parser.toJson(xml, {sanitize: true});
+        var result = parser.toJson(xml, {sanitize: true, reversible: true});
         var json = internals.readFixture('xmlsanitize2.json');
 
         expect(result).to.equal(json);
 
         done();
     });
 
+    it('does json unsanitize', function (done) {
+
+        var json = internals.readFixture('xmlsanitize.json');
+        var result = parser.toXml(json, {sanitize: true});
+        var xml = internals.readFixture('xmlsanitize.xml');
+
+        expect(result).to.equal(xml);
+
+        done();
+    });
+
+    it('does json unsanitize of text', function (done) {
+
+        var json = internals.readFixture('xmlsanitize2.json');
+        var result = parser.toXml(json, {sanitize: true});
+        var xml = internals.readFixture('xmlsanitize2.xml');
+
+        expect(result).to.equal(xml);
+
+        done();
+    });
+
     it('throws error on bad options', function (done) {
 
         var throws = function() {