New StringUtil (#2216)

* Create new StringUtil

* Use StringUtil in DOMTextScanner

* Fix order

2 files changed, 5 insertions, 1 deletions

diff --git a/test/test-document-util.js b/test/test-document-util.js
index 9bcc5e95..334c78a5 100644
--- a/test/test-document-util.js
+++ b/test/test-document-util.js
@@ -94,6 +94,7 @@ async function testDocument1() {
 
     const vm = new VM({document, window, Range, Node});
     vm.execute([
+        'js/data/sandbox/string-util.js',
         'js/dom/dom-text-scanner.js',
         'js/dom/text-source-range.js',
         'js/dom/text-source-element.js',
diff --git a/test/test-dom-text-scanner.js b/test/test-dom-text-scanner.js
index e4ea98cc..f3bd4599 100644
--- a/test/test-dom-text-scanner.js
+++ b/test/test-dom-text-scanner.js
@@ -166,7 +166,10 @@ async function testDocument1() {
         window.getComputedStyle = createAbsoluteGetComputedStyle(window);
 
         const vm = new VM({document, window, Range, Node});
-        vm.execute('js/dom/dom-text-scanner.js');
+        vm.execute([
+            'js/data/sandbox/string-util.js',
+            'js/dom/dom-text-scanner.js'
+        ]);
         const DOMTextScanner = vm.get('DOMTextScanner');
 
         await testDomTextScanner(dom, {DOMTextScanner});