remove var_dumps; fix assertEqual -> assertEquals and other random psalm findings

tests/PacryptTest.php

@@ -44,6 +44,7 @@ class PaCryptTest extends \PHPUnit\Framework\TestCase {
     }
 
     public function testAuthlib() {
+        global $CONF;
 
         // too many options!
         foreach (
@@ -51,6 +52,7 @@ class PaCryptTest extends \PHPUnit\Framework\TestCase {
                 'md5' => 'CY9rzUYh03PK3k6DJie09g==',
                 // crypt requires salt ...
                 'SHA' => 'qUqP5cyxm6YcTAhz05Hph5gvu9M='] as $flavour => $hash) {
+
             $CONF['authlib_default_flavour'] = $flavour;
 
             $stored = "{" . $flavour . "}$hash";

tests/RemoteAliasTest.php

@@ -25,13 +25,10 @@ class RemoteAliasTest extends RemoteTest {
     }
 
     public function testGet() {
-        try {
         /* although we created an alias record, for users, this isn't returned... */
-            $this->assertEqual($this->alias->get(), array());
-        } catch (Exception $e) {
-            var_dump($this->xmlrpc_client->getHttpClient()->getLastResponse()->getBody());
-        }
+        $this->assertEquals($this->alias->get(), array());
     }
+
     public function testHasStoreAndForward() {
         $this->assertTrue($this->alias->hasStoreAndForward());
     }
@@ -41,7 +38,7 @@ class RemoteAliasTest extends RemoteTest {
         $this->assertFalse($this->alias->hasStoreAndForward());
         $this->assertTrue($this->alias->update(array('roger@rabbit.com'), 'remote_only'));
         $this->assertTrue($this->alias->update(array('roger@rabbit.com', 'fish@fish.net', 'road@runner.com'), 'remote_only'));
-        $this->assertEqual($this->alias->get(), array('roger@rabbit.com', 'fish@fish.net', 'road@runner.com'));
+        $this->assertEquals($this->alias->get(), array('roger@rabbit.com', 'fish@fish.net', 'road@runner.com'));
         $this->assertFalse($this->alias->hasStoreAndForward());
     }
 
@@ -52,9 +49,9 @@ class RemoteAliasTest extends RemoteTest {
         }
         $orig_aliases[] = 'roger@robbit.com';
         $this->assertTrue($this->alias->update($orig_aliases, 'forward_and_store'));
-        $this->assertEqual($this->alias->get(), $orig_aliases);
+        $this->assertEquals($this->alias->get(), $orig_aliases);
         $this->assertTrue($this->alias->update(array($this->username), 'forward_and_store'));
-        $this->assertEqual($this->alias->get(), array());
+        $this->assertEquals($this->alias->get(), array());
     }
 }
 

tests/RemoteTest.php

@@ -12,6 +12,8 @@ abstract class RemoteTest extends \PHPUnit\Framework\TestCase {
     protected $vacation;
     protected $alias;
 
+    protected $xmlrpc_client;
+
     public function setUp() {
         parent::setUp();
 

tests/RemoteUserTest.php

@@ -9,13 +9,9 @@ require_once('RemoteTest.php');
 
 class RemoteUserTest extends RemoteTest {
     public function testChangePassword() {
-        try {
         $this->assertTrue($this->user->login($this->username, $this->password));
         $this->assertTrue($this->user->changePassword($this->password, 'foobar'));
         $this->assertTrue($this->user->login($this->username, 'foobar'));
-        } catch (Exception $e) {
-            var_dump($this->xmlrpc_client->getHttpClient()->getLastResponse()->getBody());
-        }
     }
 }
 

tests/RemoteVacationTest.php

@@ -26,13 +26,7 @@ class RemoteVacationTest extends RemoteTest {
     }
 
     public function testIsVacationSupported() {
-        try {
         $this->assertTrue($this->vacation->isVacationSupported());
-        } catch (Exception $e) {
-            var_dump($e);
-            var_dump($this->xmlrpc_client->getHttpClient()->getLastResponse()->getBody());
-            die("fail..");
-        }
     }
 
     public function testCheckVacation() {
@@ -46,26 +40,23 @@ class RemoteVacationTest extends RemoteTest {
     }
 
     public function testSetAway() {
-        try {
         $this->assertFalse($this->vacation->checkVacation());
         $this->assertTrue($this->vacation->setAway('zzzz', 'aaaa'));
         $this->assertTrue($this->vacation->checkVacation());
-        } catch (Exception $e) {
-            var_dump($this->xmlrpc_client->getHttpClient()->getLastResponse()->getBody());
-        }
+
         $details = $this->vacation->getDetails();
-        $this->assertEqual($details['subject'], 'zzzz');
-        $this->assertEqual($details['body'], 'aaaa');
+        $this->assertEquals($details['subject'], 'zzzz');
+        $this->assertEquals($details['body'], 'aaaa');
 
         $this->vacation->remove();
         $details = $this->vacation->getDetails();
-        $this->assertEqual($details['subject'], 'zzzz');
-        $this->assertEqual($details['body'], 'aaaa');
+        $this->assertEquals($details['subject'], 'zzzz');
+        $this->assertEquals($details['body'], 'aaaa');
 
         $this->vacation->setAway('subject', 'body');
         $details = $this->vacation->getDetails();
-        $this->assertEqual($details['subject'], 'subject');
-        $this->assertEqual($details['body'], 'body');
+        $this->assertEquals($details['subject'], 'subject');
+        $this->assertEquals($details['body'], 'body');
     }
 }
 

tests/ValidatePasswordTest.php

@@ -3,6 +3,7 @@
 require_once('common.php');
 
 class ValidatePasswordTest extends \PHPUnit\Framework\TestCase {
+
     public function testBasic() {
         $config = Config::getInstance();