fix: add isPhpUnitRunning method

.github/CONTRIBUTING.md

@@ -1,6 +1,10 @@
-# Contributing to WP Env
+# Contributing
 
-Thank you for considering contributing to WP Env! This document outlines the process for contributing to this project.
+Thank you for considering contributing! This document outlines the process for contributing to this project.
+
+When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.
+
+Please note we have a [code of conduct](CODE_OF_CONDUCT.md), please follow it in all your interactions with the project.
 
 ## Development Workflow
 
@@ -54,13 +58,13 @@ vendor/bin/phpunit --coverage-html coverage/
 ### Code Quality
 ```bash
 # Run all quality checks
-composer qa
+composer quality
 
 # Individual tools
-composer lint          # PHP CS Fixer + PHPStan + Rector
-composer static-analysis  # PHPStan only
+composer lint          # Linters
+composer analysis      # Static analysis
 composer security      # Security check
-composer code-quality  # PHPMND + PHP Parser
+composer quality       # Code quality
 ```
 
 ## Coding Standards
@@ -105,7 +109,7 @@ test(hooks): add comprehensive hook testing
 
 declare(strict_types=1);
 
-namespace WpSpaghetti\WpEnv;
+namespace WpSpaghetti\ExampleNamespace;
 
 /**
  * Class documentation.
@@ -135,16 +139,14 @@ class ExampleClass
 ```php
 public function testMethodReturnsExpectedValue(): void
 {
-    $result = Environment::get('TEST_VAR', 'default');
+    $result = ExampleClass::get('TEST_VAR', 'default');
     self::assertSame('expected', $result);
 }
 ```
 
 ### Mock Data
 Use the provided mock functions for testing:
-- `set_mock_constant()`
-- `set_mock_env_var()`
-- `set_mock_file()`
+- `set_mock_*()`
 
 ## Documentation
 
@@ -175,8 +177,8 @@ When adding new features:
 
 3. **Test Your Changes**
    ```bash
-   composer qa  # Run all quality checks
-   composer test  # Run all tests
+   composer quality  # Run all quality checks
+   composer test     # Run all tests
    ```
 
 4. **Commit Changes**

.github/FUNDING.yml

@@ -1,4 +1,4 @@
 # These are supported funding model platforms
 
-github: [wp-spaghetti]
+github: [frugan-dev]
 buy_me_a_coffee: frugan

.github/SECURITY.md

@@ -2,7 +2,7 @@
 
 ## Supported Versions
 
-We actively support the following versions of WP Env with security updates:
+We actively support the following versions with security updates:
 
 | Version | Supported          |
 | ------- | ------------------ |

.github/dependabot.yml

@@ -9,7 +9,7 @@ updates:
       time: "09:00"
     open-pull-requests-limit: 10
     assignees:
-      - "wp-spaghetti"
+      - "frugan-dev"
     commit-message:
       prefix: "deps"
       include: "scope"
@@ -25,7 +25,7 @@ updates:
       time: "09:00"
     open-pull-requests-limit: 5
     assignees:
-      - "wp-spaghetti"
+      - "frugan-dev"
     commit-message:
       prefix: "ci"
       include: "scope"

src/Environment.php

@@ -419,8 +419,8 @@ public static function isProduction(): bool
      */
     public static function isTesting(): bool
     {
-        // First check PHPUnit runtime (not affected by mocks)
-        if (\defined('PHPUNIT_COMPOSER_INSTALL') || class_exists(TestCase::class)) {
+        // Check if PHPUnit is actually running (not just installed)
+        if (self::isPhpUnitRunning()) {
             return true;
         }
 
@@ -723,4 +723,62 @@ private static function detectEnvironmentByIndicators(): string
         // Production is the safe default
         return self::ENV_PRODUCTION;
     }
+
+    /**
+     * Check if PHPUnit is actually running (not just installed).
+     */
+    private static function isPhpUnitRunning(): bool
+    {
+        // Check for PHPUnit-specific runtime indicators
+        if (\defined('PHPUNIT_COMPOSER_INSTALL')) {
+            return true;
+        }
+
+        // Check if PHPUnit configuration file is loaded
+        if (isset($GLOBALS['__PHPUNIT_CONFIGURATION_FILE'])) {
+            return true;
+        }
+
+        // Check for PHPUnit result cache (set during execution)
+        if (isset($_ENV['PHPUNIT_RESULT_CACHE'])) {
+            return true;
+        }
+
+        // Check if we're in PHPUnit process by examining the call stack
+        if (\function_exists('debug_backtrace')) {
+            $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 15);
+            foreach ($backtrace as $frame) {
+                if (isset($frame['file']) && str_contains($frame['file'], '/phpunit')) {
+                    return true;
+                }
+
+                if (isset($frame['class']) && str_starts_with($frame['class'], 'PHPUnit\\')) {
+                    return true;
+                }
+            }
+        }
+
+        // Check for specific PHPUnit environment variables
+        $phpunitVars = [
+            'PHPUNIT_RESULT_CACHE',
+            'PHPUNIT_VERSION',
+            'PHPUNIT_RUNNING',
+        ];
+
+        foreach ($phpunitVars as $phpunitVar) {
+            if (!empty($_ENV[$phpunitVar]) || !empty($_SERVER[$phpunitVar])) {
+                return true;
+            }
+        }
+
+        // Last resort: check if TestCase class exists AND we can find PHPUnit-specific globals
+        if (class_exists(TestCase::class)
+            && (isset($GLOBALS['__PHPUNIT_PHAR__'])
+             || isset($GLOBALS['__PHPUNIT_ISOLATION_BLACKLIST__'])
+             || isset($GLOBALS['__PHPUNIT_BOOTSTRAP__']))) {
+            return true;
+        }
+
+        return false;
+    }
 }