diff --git a/tests/PhpSpreadsheetTests/Reader/Security/XmlScannerTest.php b/tests/PhpSpreadsheetTests/Reader/Security/XmlScannerTest.php
index 8819b35d..4936bc56 100644
--- a/tests/PhpSpreadsheetTests/Reader/Security/XmlScannerTest.php
+++ b/tests/PhpSpreadsheetTests/Reader/Security/XmlScannerTest.php
@@ -3,6 +3,7 @@
 namespace PhpOffice\PhpSpreadsheetTests\Reader\Security;
 
 use PHPUnit\Framework\TestCase;
+use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
 
 class XmlScannerTest extends TestCase
 {
@@ -22,7 +23,7 @@ class XmlScannerTest extends TestCase
     public function providerValidXML()
     {
         $tests = [];
-        foreach (glob(__DIR__ . '/../../data/Reader/Xml/XEETestValid*.xml') as $file) {
+        foreach (glob(__DIR__ . '/../../../data/Reader/Xml/XEETestValid*.xml') as $file) {
             $tests[basename($file)] = [realpath($file), file_get_contents($file)];
         }
 
@@ -48,7 +49,7 @@ class XmlScannerTest extends TestCase
     public function providerInvalidXML()
     {
         $tests = [];
-        foreach (glob(__DIR__ . '/../../data/Reader/Xml/XEETestInvalidUTF*.xml') as $file) {
+        foreach (glob(__DIR__ . '/../../../data/Reader/Xml/XEETestInvalidUTF*.xml') as $file) {
             $tests[basename($file)] = [realpath($file)];
         }
 
diff --git a/tests/data/Reader/Xml/XEETestInvalidUTF-7.xml b/tests/data/Reader/Xml/XEETestInvalidUTF-7.xml
new file mode 100644
index 00000000..0b791d42
--- /dev/null
+++ b/tests/data/Reader/Xml/XEETestInvalidUTF-7.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-7"?>
++ADwAIQ-DOCTYPE xmlrootname +AFsAPAAh-ENTITY +ACU aaa SYSTEM +ACI-http://127.0.0.1:8080/ext.dtd+ACIAPgAl-aaa+ADsAJQ-ccc+ADsAJQ-ddd+ADsAXQA+
\ No newline at end of file