From 50a3c6df900cf0d67d9dd993500e8e41c3ba6649 Mon Sep 17 00:00:00 2001
From: philipp lang <philipp@aweos.de>
Date: Mon, 15 Jul 2024 23:24:10 +0200
Subject: [PATCH] Add test for excel document content

---
 src/TestsExcelDocuments.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/TestsExcelDocuments.php

diff --git a/src/TestsExcelDocuments.php b/src/TestsExcelDocuments.php
new file mode 100644
index 0000000..e1a2cd2
--- /dev/null
+++ b/src/TestsExcelDocuments.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Zoomyboy\TableDocument;
+
+use PhpOffice\PhpSpreadsheet\Writer\Csv;
+use PHPUnit\Framework\Assert;
+
+trait TestsExcelDocuments
+{
+
+    public function assertExcelContent(string $should, string $content): void
+    {
+        $filename = sys_get_temp_dir() . '/' . str()->uuid()->toString();
+        file_put_contents($filename, $content);
+        $spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+        $writer = new Csv($spreadsheet);
+        $writer->save($filename);
+        $spreadsheet->disconnectWorksheets();
+        $contents = file_get_contents($filename);
+        unlink($filename);
+        Assert::assertStringContainsString($should, $contents);
+    }
+}