Adding Robo Test fixtures

Adding first test for JoRobo
Adding phpstan dependency and configuration

composer.json

@@ -26,8 +26,17 @@
     }
   },
   "autoload": {
-    "psr-4": {"Joomla\\Jorobo\\": "src"}
+    "psr-4": {
+      "Joomla\\Jorobo\\": "src"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Joomla\\Jorobo\\": "src",
+      "Robo\\": "tests/src"
+    }
   },
+
   "require"    : {
     "php": ">=7.2.5|~8",
     "consolidation/robo": "~3",
@@ -37,6 +46,8 @@
     "squizlabs/php_codesniffer": "~3.7.2",
     "friendsofphp/php-cs-fixer": "^3.4",
     "phan/phan": "^5.4",
-    "phpunit/phpunit": "^8.5"
+    "phpunit/phpunit": "^8.5",
+    "phpstan/phpstan": "^1.10",
+    "phpstan/phpstan-deprecation-rules": "^1.1"
   }
 }

phpstan.neon

@@ -0,0 +1,9 @@
+includes:
+    - vendor/phpstan/phpstan-deprecation-rules/rules.neon
+parameters:
+  level: 1
+  paths:
+    - src
+  excludePaths:
+  ignoreErrors:
+  reportUnmatchedIgnoredErrors: false

tests/bootstrap.php

@@ -0,0 +1,5 @@
+<?php
+if (!defined('JPATH_BASE')) {
+    define('JPATH_BASE', dirname(__DIR__));
+}
+

tests/src/Fixtures.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Robo;
+
+use Symfony\Component\Filesystem\Filesystem;
+
+class Fixtures
+{
+    protected $testDir;
+    protected $tmpDirs = [];
+    protected $clonedRepos = [];
+
+    /**
+     * Fixtures constructor
+     */
+    public function __construct()
+    {
+        $testDir = false;
+    }
+
+    /**
+     * Clean up any temporary directories that may have been created
+     */
+    public function cleanup()
+    {
+        $fs = new Filesystem();
+        foreach ($this->tmpDirs as $tmpDir) {
+            try {
+                $fs->remove($tmpDir);
+            }
+            catch (\Exception $e) {
+                // Ignore problems with removing fixtures.
+            }
+        }
+        $this->tmpDirs = [];
+    }
+
+    /**
+     * Create a new temporary directory.
+     *
+     * @param string|bool $basedir Where to store the temporary directory
+     * @return type
+     */
+    public function mktmpdir($basedir = false)
+    {
+        $tempfile = tempnam($basedir ?: $this->testDir ?: sys_get_temp_dir(),'robo-tests');
+        unlink($tempfile);
+        mkdir($tempfile);
+        $this->tmpDirs[] = $tempfile;
+        return $tempfile;
+    }
+
+    public function createAndCdToSandbox()
+    {
+        $sourceSandbox = $this->sandboxDir();
+        $targetSandbox = $this->mktmpdir();
+        $fs = new Filesystem();
+        $fs->mirror($sourceSandbox, $targetSandbox);
+        chdir($targetSandbox);
+
+        return $targetSandbox;
+    }
+
+    public function dataFile($filename)
+    {
+        return $this->fixturesDir() . '/' . $filename;
+    }
+
+    protected function fixturesDir()
+    {
+        return dirname(__DIR__) . '/_data';
+    }
+
+    protected function sandboxDir()
+    {
+        return $this->fixturesDir() . '/claypit';
+    }
+
+    protected function testDir()
+    {
+        if (!$this->testDir) {
+            $this->testDir = $this->mktmpdir();
+        }
+        return $this->testDir;
+    }
+}