PMCORE-1288

gulliver/system/class.monologProvider.php

@@ -241,6 +241,7 @@ class MonologProvider
      */
     public function setStream($fileLog)
     {
+        // ONLY initialize a new RotatingFileHandler if the fileLog is DIFFERENT.
         //Set Routating Handler
         $this->streamRoutating = new RotatingFileHandler($this->getPathFile() . $fileLog,
             $this->getMaxFiles(),
@@ -446,7 +447,6 @@ class MonologProvider
     {
         if (self::$instance === null) {
             self::$instance = new MonologProvider($channel, $fileLog, $readLoggingLevel);
-        } else {
             self::$instance->setConfig($channel, $fileLog, $readLoggingLevel);
         }
         return self::$instance;
@@ -489,4 +489,12 @@ class MonologProvider
             return false;
         }
     }
+
+    /**
+     * Set the instance property
+     */
+    static function setInstance($instance)
+    {
+        self::$instance = $instance;
+    }
 }

tests/unit/gulliver/system/MonologProviderTest.php

@@ -213,4 +213,35 @@ class MonologProviderTest extends TestCase
         // Check that the CRITICAL was registered
         $this->assertTrue($res);
     }
+
+    /**
+     * It tests the getSingleton method
+     *
+     * @covers ::getSingleton
+     * @test
+     */
+    public function it_test_the_get_singleton_method()
+    {
+        // Call the getSingleton method twice
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        $log = MonologProvider::getSingleton('Channel Test', 'processmaker.log', true);
+        MonologProvider::setInstance("something");
+        // Set level debug to "INFO"
+        $log->setLevelDebug('INFO');
+        // This asserts the lever debug is 200
+        $this->assertEquals($log->getLevelDebug(), 200);
+        // Set level debug to "UNDEFINED"
+        $log->setLevelDebug('UNDEFINED');
+        // This asserts there is no level debug
+        $this->assertEmpty($log->getLevelDebug());
+    }
+
+    /**
+     * It calls the tearDown method
+     */
+    public function tearDown()
+    {
+        parent::tearDown();
+        MonologProvider::setInstance(null);
+    }
 }