Merge pull request #4 from Codeception/php8

PHP 8 support

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [5.6, 7.0, 7.1, 7.2, 7.3, 7.4]
+        php: [5.6, 7.0, 7.1, 7.2, 7.3, 7.4, 8.0]
 
     steps:
     - name: Checkout code
@@ -24,9 +24,7 @@ jobs:
       run: composer validate
 
     - name: Install dependencies
-      run: |
-        composer require phpunit/phpunit "<=8.5.2" --no-update --ignore-platform-reqs
-        composer install --prefer-dist --no-progress --no-interaction --no-suggest
+      run: composer install --prefer-dist --no-progress --no-interaction --no-suggest
 
     - name: Run test suite
       run: php vendor/bin/codecept run

composer.json

@@ -15,13 +15,10 @@
     ],
     "minimum-stability": "RC",
     "require": {
-        "php": ">=5.6.0 <8.0",
+        "php": ">=5.6.0 <9.0",
         "codeception/codeception": "^4.0",
         "symfony/finder": ">=2.7 <6.0"
     },
-    "require-dev": {
-        "codeception/util-robohelpers": "dev-master"
-    },
     "conflict": {
         "codeception/codeception": "<4.0"
     },

readme.md

@@ -10,4 +10,4 @@ composer require --dev "codeception/module-filesystem"
 
 ## Documentation
 
-<a href="documentation.md">Look at documentation.md file</a>
+<a href="https://codeception.com/docs/modules/Filesystem">Module documentation</a>

src/Codeception/Module/Filesystem.php

@@ -95,7 +95,7 @@ public function openFile($filename)
     public function deleteFile($filename)
     {
         if (!file_exists($this->absolutizePath($filename))) {
-            \PHPUnit\Framework\Assert::fail('file not found');
+            \Codeception\PHPUnit\TestCase::fail('file not found');
         }
         unlink($this->absolutizePath($filename));
     }
@@ -204,7 +204,7 @@ public function seeThisFileMatches($regex)
     public function seeFileContentsEqual($text)
     {
         $file = str_replace("\r", '', $this->file);
-        \PHPUnit\Framework\Assert::assertEquals($text, $file);
+        \Codeception\PHPUnit\TestCase::assertEquals($text, $file);
     }
 
     /**
@@ -249,7 +249,7 @@ public function seeFileFound($filename, $path = '')
     {
         if ($path === '' && file_exists($filename)) {
             $this->openFile($filename);
-            \PHPUnit\Framework\Assert::assertFileExists($filename);
+            \Codeception\PHPUnit\TestCase::assertFileExists($filename);
             return;
         }
 
@@ -260,7 +260,7 @@ public function seeFileFound($filename, $path = '')
         }
 
         $this->openFile($found);
-        \PHPUnit\Framework\Assert::assertFileExists($found);
+        \Codeception\PHPUnit\TestCase::assertFileExists($found);
     }
 
     /**
@@ -272,19 +272,19 @@ public function seeFileFound($filename, $path = '')
     public function dontSeeFileFound($filename, $path = '')
     {
         if ($path === '') {
-            \PHPUnit\Framework\Assert::assertFileNotExists($filename);
+            \Codeception\PHPUnit\TestCase::assertFileNotExists($filename);
             return;
         }
 
         $found = $this->findFileInPath($filename, $path);
 
         if ($found === false) {
             //this line keeps a count of assertions correct
-            \PHPUnit\Framework\Assert::assertTrue(true);
+            \Codeception\PHPUnit\TestCase::assertTrue(true);
             return;
         }
 
-        \PHPUnit\Framework\Assert::assertFileNotExists($found);
+        \Codeception\PHPUnit\TestCase::assertFileNotExists($found);
     }
 
     /**