diff --git a/src/test/extension.test.ts b/src/test/extension.test.ts
index 4836349..b8180aa 100644
--- a/src/test/extension.test.ts
+++ b/src/test/extension.test.ts
@@ -129,7 +129,7 @@ function testFormatter(xmlFormatter: XmlFormatter, options: XmlFormattingOptions
 
     const actualFormattedXml = xmlFormatter.formatXml(unformattedXml, options).replace(/\r/, "");
 
-    assert.equal(actualFormattedXml, expectedFormattedXml, "Actual formatted XML does not match expected formatted XML.");
+    assert.ok((actualFormattedXml === expectedFormattedXml), `Actual formatted XML does not match expected formatted XML.\n\nACTUAL\n${actualFormattedXml}\n\nEXPECTED\n${expectedFormattedXml}`);
 }
 
 function testMinifier(xmlFormatter: XmlFormatter, options: XmlFormattingOptions, fileLabel: string): void {
@@ -138,5 +138,5 @@ function testMinifier(xmlFormatter: XmlFormatter, options: XmlFormattingOptions,
 
     const actualMinifiedXml = xmlFormatter.minifyXml(unminifiedXml, options).replace(/\r/, "");
 
-    assert.equal(actualMinifiedXml, expectedMinifiedXml, "Actual minified XML does not match expected minified XML.");
+    assert.ok((actualMinifiedXml === expectedMinifiedXml), `Actual minified XML does not match expected minified XML.\n\nACTUAL\n${actualMinifiedXml}\n\nEXPECTED\n${expectedMinifiedXml}`);
 }