Added testcase for customized indent_characters

Christoph Singer · Christoph Singer · commit a7c710edcf7e · 2025-02-08T13:19:25.000+01:00
diff --git a/Tests/PrettyMinTest.php b/Tests/PrettyMinTest.php
@@ -132,6 +132,49 @@ function () {
 	</body>
 </html>
 
+HTML;
+
+        $this->assertEquals($expected, $pm->saveHtml());
+    }
+
+    public function testIndentWithSpaces()
+    {
+        $pm = new PrettyMin(['indent_characters' => '  ']);
+        $pm->load($this->getHtmlDocument());
+        $pm->indent();
+        $expected = <<<HTML
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Test</title>
+    <script type="text/javascript"></script>
+    <script>
+        $(document).ready(
+            function () {
+                if (this && that && a > b) {
+                    doSomething();
+                }
+            }
+        );
+    </script>
+    <style>
+    body > div {
+        border-top: 1px solid green;
+    }
+    </style>
+  </head>
+  <body>
+    <h1>Test</h1>
+    <div class="keep">
+      <div class style>
+        <p>This is <b>bold</b> Text. And some more text, still in the same paragraph. <strong>Inline tag </strong>whith whitespace at the end but not after.</p>
+        <p>This is another paragraph with a <a href>link</a>.</p>
+      </div>
+    </div>
+    <form><input type="text" name="a"><input type="text" name="b"></form>
+  </body>
+</html>
+
 HTML;
 
         $this->assertEquals($expected, $pm->saveHtml());
