1 files changed, 33 insertions, 0 deletions
diff --git a/tests/FilesTest.php b/tests/FilesTest.php
new file mode 100644
index 0000000..7ab66fe
--- /dev/null
+++ b/tests/FilesTest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Wcms\Tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * This abstract test class adds 3 usefull variables for files tests:
+ * - $this->testdir
+ * - $this->notwritabledir
+ * - $this->notwritablefile
+ */
+abstract class FilesTest extends TestCase
+{
+    protected $testdir = 'build/test';
+    protected $notwritabledir = 'build/test/notwritabledir';
+    protected $notwritablefile = 'build/test/notwritablefile';
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        if (!is_dir($this->testdir)) {
+            mkdir($this->testdir, 0755, true);
+        }
+        if (!file_exists($this->notwritabledir)) {
+            mkdir($this->notwritabledir, 0000);
+        }
+        if (!file_exists($this->notwritablefile)) {
+            touch($this->notwritablefile);
+            chmod($this->notwritablefile, 0000);
+        }
+    }
+}