init

src/Notice/AjaxHandler.php

 <?php
 
-namespace WPDesk\Notice;
+namespace WPDesk\Notice\Notice;
 
 use WPDesk\PluginBuilder\Plugin\HookablePluginDependant;
 use WPDesk\PluginBuilder\Plugin\PluginAccess;

src/Notice/DismissibleNotice.php

 <?php
 
-namespace WPDesk\Notice;
+namespace WPDesk\Notice\Notice;
 
 /**
  * Class Notice.

src/Notice/Notice.php

 <?php
 
-namespace WPDesk\Notice;
+namespace WPDesk\Notice\Notice;
 
 /**
  * Class Notice.

tests/integration/bootstrap.php

+<?php
+
+ini_set('error_reporting', E_ALL); // or error_reporting(E_ALL);
+ini_set('display_errors', '1');
+ini_set('display_startup_errors', '1');
+
+// disable xdebug backtrace
+if ( function_exists( 'xdebug_disable' ) ) {
+	xdebug_disable();
+}
+
+if ( getenv( 'PLUGIN_PATH' ) !== false ) {
+	define( 'PLUGIN_PATH', getenv( 'PLUGIN_PATH' ) );
+} else {
+	define( 'PLUGIN_PATH', __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR );
+}
+
+require_once( getenv( 'WP_DEVELOP_DIR' ) . '/tests/phpunit/includes/functions.php' );
+
+tests_add_filter( 'muplugins_loaded', function () {
+	$plugins_to_active[] = 'hello.php';
+	update_option( 'active_plugins', $plugins_to_active );
+}, 100 );
+
+putenv('WP_TESTS_DIR=' . getenv( 'WP_DEVELOP_DIR' ) . '/tests/phpunit');
+require_once( getenv( 'WC_DEVELOP_DIR' ) . '/tests/bootstrap.php' );
+

tests/unit/bootstrap.php

+<?php
+/**
+ * PHPUnit bootstrap file
+ */
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+error_reporting( E_ALL );
+
+if ( getenv( 'PLUGIN_PATH' ) !== false ) {
+	define( 'PLUGIN_PATH', getenv( 'PLUGIN_PATH' ) );
+} else {
+	define( 'PLUGIN_PATH', __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR );
+}
+
+if ( getenv( 'ABSPATH' ) !== false ) {
+	define( 'ABSPATH', getenv( 'ABSPATH' ) );
+} else {
+	define( 'ABSPATH', PLUGIN_PATH . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR );
+}
+
+WP_Mock::setUsePatchwork( true );
+WP_Mock::bootstrap();