Update Travis config for new Nextcloud versions (+ compatibility) (#86)

* Update travis configuration for new Nextcloud versions

 - stable10 is EOL
 - stable13 is released
 - master/NC14 requires PHP 7 and supports PHP 7.1 and 7.2
 - Update composer to install compatible version of phpunit with php + remove use of old class name
 - Install any compatible version of php-cs-fixer

8 files changed, 19 insertions, 14 deletions

diff --git a/tests/unit/HooksTest.php b/tests/unit/HooksTest.php
index f8a6f90..d8616a8 100644
--- a/tests/unit/HooksTest.php
+++ b/tests/unit/HooksTest.php
@@ -9,9 +9,9 @@ use OCA\OJSXC\Db\StanzaMapper;
 use OCP\IUserManager;
 use OCP\IUserSession;
 use PHPUnit_Framework_MockObject_MockObject;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-class HooksTest extends PHPUnit_Framework_TestCase
+class HooksTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/NewContentContainerTest.php b/tests/unit/NewContentContainerTest.php
index ded45c3..6ee637f 100644
--- a/tests/unit/NewContentContainerTest.php
+++ b/tests/unit/NewContentContainerTest.php
@@ -4,9 +4,10 @@ namespace OCA\OJSXC;
 
 use OCA\OJSXC\Db\Message;
 use OCA\OJSXC\Db\Stanza;
-use PHPUnit_Framework_TestCase;
+//use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-class NewContentContainerTest extends PHPUnit_Framework_TestCase
+class NewContentContainerTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/RosterPushTest.php b/tests/unit/RosterPushTest.php
index 1021a9f..4c45914 100644
--- a/tests/unit/RosterPushTest.php
+++ b/tests/unit/RosterPushTest.php
@@ -7,9 +7,9 @@ use OCA\OJSXC\Db\IQRosterPushMapper;
 use OCP\IDBConnection;
 use OCP\IUserManager;
 use OCP\IUserSession;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-class RosterPushTest extends PHPUnit_Framework_TestCase
+class RosterPushTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/controller/HttpBindControllerTest.php b/tests/unit/controller/HttpBindControllerTest.php
index c611292..6d08c75 100644
--- a/tests/unit/controller/HttpBindControllerTest.php
+++ b/tests/unit/controller/HttpBindControllerTest.php
@@ -9,11 +9,11 @@ use OCA\OJSXC\Http\XMPPResponse;
 use OCA\OJSXC\StanzaHandlers\IQ;
 use OCA\OJSXC\StanzaLogger;
 use OCP\AppFramework\Db\DoesNotExistException;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 use Sabre\Xml\Writer;
 use PHPUnit_Framework_MockObject_MockObject;
 
-class HttpBindControllerTest extends PHPUnit_Framework_TestCase
+class HttpBindControllerTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/http/XMPPResponseTest.php b/tests/unit/http/XMPPResponseTest.php
index 2ec52b9..90878d9 100644
--- a/tests/unit/http/XMPPResponseTest.php
+++ b/tests/unit/http/XMPPResponseTest.php
@@ -12,9 +12,10 @@ namespace OCA\OJSXC\Http {
 
 	use OCA\OJSXC\Db\Message;
 	use OCA\OJSXC\Db\Stanza;
+	use PHPUnit\Framework\TestCase;
 	use PHPUnit_Framework_TestCase;
 
-	class XMPPResponseTest extends PHPUnit_Framework_TestCase
+	class XMPPResponseTest extends TestCase
 	{
 		public function writingProvider()
 		{
@@ -51,8 +52,8 @@ namespace OCA\OJSXC\Http {
 		}
 
 		/**
-	     * @dataProvider writingProvider
-	     */
+		 * @dataProvider writingProvider
+		 */
 		public function testWriting($stanzas, $expected)
 		{
 			$stanzaLogger = $this->getMockBuilder('OCA\OJSXC\StanzaLogger')->disableOriginalConstructor()->getMock();
diff --git a/tests/unit/stanzahandlers/IQTest.php b/tests/unit/stanzahandlers/IQTest.php
index 50824bf..f093177 100644
--- a/tests/unit/stanzahandlers/IQTest.php
+++ b/tests/unit/stanzahandlers/IQTest.php
@@ -4,10 +4,11 @@ namespace OCA\OJSXC\StanzaHandlers;
 
 use OCA\OJSXC\Db\IQRoster;
 use OCP\IConfig;
+use PHPUnit\Framework\TestCase;
 use PHPUnit_Framework_MockObject_MockObject;
 use PHPUnit_Framework_TestCase;
 
-class IQTest extends PHPUnit_Framework_TestCase
+class IQTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/stanzahandlers/MessageTest.php b/tests/unit/stanzahandlers/MessageTest.php
index 01670d0..36eb31a 100644
--- a/tests/unit/stanzahandlers/MessageTest.php
+++ b/tests/unit/stanzahandlers/MessageTest.php
@@ -3,10 +3,11 @@
 namespace OCA\OJSXC\StanzaHandlers;
 
 use OCA\OJSXC\Db\Message as MessageEntity;
+use PHPUnit\Framework\TestCase;
 use PHPUnit_Framework_TestCase;
 use PHPUnit_Framework_MockObject_MockObject;
 
-class MessageTest extends PHPUnit_Framework_TestCase
+class MessageTest extends TestCase
 {
 
 	/**
diff --git a/tests/unit/stanzahandlers/PresenceTest.php b/tests/unit/stanzahandlers/PresenceTest.php
index 1f24f35..f5c6cf9 100644
--- a/tests/unit/stanzahandlers/PresenceTest.php
+++ b/tests/unit/stanzahandlers/PresenceTest.php
@@ -4,10 +4,11 @@ namespace OCA\OJSXC\StanzaHandlers;
 
 use OCA\OJSXC\StanzaHandlers\Presence;
 use OCA\OJSXC\Db\Presence as PresenceEntity;
+use PHPUnit\Framework\TestCase;
 use PHPUnit_Framework_MockObject_MockObject;
 use PHPUnit_Framework_TestCase;
 
-class PresenceTest extends PHPUnit_Framework_TestCase
+class PresenceTest extends TestCase
 {
 	private $host;