One recorder used in tests as an attempt to limit randomness of data import...

One recorder used in tests as an attempt to limit randomness of data import which may randomly fail tests. (ie. current random build failure)

tests/PHPUnit/Fixtures/ManySitesImportedLogs.php

@@ -118,7 +118,7 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
 
         $opts = array('--idsite'                    => $this->idSite,
                       '--token-auth'                => self::getTokenAuth(),
-                      '--recorders'                 => '4',
+                      '--recorders'                 => '1',
                       '--recorder-max-payload-size' => '2');
 
         self::executeLogImporter($logFile, $opts);
@@ -134,7 +134,7 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
 
         $opts = array('--add-sites-new-hosts'       => false,
                       '--token-auth'                => self::getTokenAuth(),
-                      '--recorders'                 => '4',
+                      '--recorders'                 => '1',
                       '--recorder-max-payload-size' => '1');
 
         self::executeLogImporter($logFile, $opts);
@@ -150,7 +150,7 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
 
         $opts = array('--idsite'                    => $this->idSite,
                       '--token-auth'                => self::getTokenAuth(),
-                      '--recorders'                 => '4',
+                      '--recorders'                 => '1',
                       '--recorder-max-payload-size' => '2',
                       '--enable-static'             => false,
                       '--enable-bots'               => false,
@@ -171,7 +171,7 @@ class Test_Piwik_Fixture_ManySitesImportedLogs extends Test_Piwik_BaseFixture
         $logFile = PIWIK_INCLUDE_PATH . '/tests/resources/access-logs/fake_logs_replay.log';
 
         $opts = array('--token-auth'                => self::getTokenAuth(),
-                      '--recorders'                 => '4',
+                      '--recorders'                 => '1',
                       '--recorder-max-payload-size' => '2',
                       '--replay-tracking'           => false);