1 files changed, 57 insertions, 0 deletions
diff --git a/build/integration/features/bootstrap/Mail.php b/build/integration/features/bootstrap/Mail.php
new file mode 100644
index 00000000000..d347636c8aa
--- /dev/null
+++ b/build/integration/features/bootstrap/Mail.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
+ *
+ * @author Daniel Calviño Sánchez <danxuliu@gmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+trait Mail {
+
+	// CommandLine trait is expected to be used in the class that uses this
+	// trait.
+
+	/**
+	 * @var string
+	 */
+	private $fakeSmtpServerPid;
+
+	/**
+	 * @AfterScenario
+	 */
+	public function killDummyMailServer() {
+		if (!$this->fakeSmtpServerPid) {
+			return;
+		}
+
+		exec("kill " . $this->fakeSmtpServerPid);
+
+		$this->invokingTheCommand('config:system:delete mail_smtpport');
+	}
+
+	/**
+	 * @Given /^dummy mail server is listening$/
+	 */
+	public function dummyMailServerIsListening() {
+		// Default smtpport (25) is restricted for regular users, so the
+		// FakeSMTP uses 2525 instead.
+		$this->invokingTheCommand('config:system:set mail_smtpport --value=2525 --type integer');
+
+		$this->fakeSmtpServerPid = exec("php features/bootstrap/FakeSMTPHelper.php >/dev/null 2>&1 & echo $!");
+	}
+}