diff --git a/test/phpunit/ContratTest.php b/test/phpunit/ContratTest.php
index 5749d08cbae..cd21427eba7 100644
--- a/test/phpunit/ContratTest.php
+++ b/test/phpunit/ContratTest.php
@@ -176,7 +176,7 @@ class ContratTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testContratOther
 	 *
-	 * @param	Object	$localobject	Object contract
+	 * @param	Contract	$localobject	Object contract
 	 * @return	int
 	 *
 	 * @depends testContratFetch
diff --git a/test/phpunit/ExpenseReportTest.php b/test/phpunit/ExpenseReportTest.php
index c24bf9d19e9..247a9dd1012 100644
--- a/test/phpunit/ExpenseReportTest.php
+++ b/test/phpunit/ExpenseReportTest.php
@@ -195,7 +195,7 @@ class ExpenseReportTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testExpenseReportValid
 	 *
-	 * @param   Object $localobject     Supplier order
+	 * @param   ExpenseReport $localobject     ExpenseReport
 	 * @return  void
 	 *
 	 * @depends testExpenseReportFetch
@@ -219,7 +219,7 @@ class ExpenseReportTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testExpenseReportApprove
 	 *
-	 * @param   Object $localobject Supplier order
+	 * @param   ExpenseReport $localobject ExpenseReport
 	 * @return  void
 	 *
 	 * @depends testExpenseReportValid
@@ -243,7 +243,7 @@ class ExpenseReportTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testExpenseReportCancel
 	 *
-	 * @param   Object  $localobject        Supplier order
+	 * @param   ExpenseReport  $localobject        ExpenseReport
 	 * @return  void
 	 *
 	 * @depends testExpenseReportApprove
@@ -267,7 +267,7 @@ class ExpenseReportTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testExpenseReportOther
 	 *
-	 * @param   Object $localobject     Supplier order
+	 * @param   ExpenseReport $localobject     ExpenseReport
 	 * @return  void
 	 *
 	 * @depends testExpenseReportCancel
diff --git a/test/phpunit/FactureFournisseurTest.php b/test/phpunit/FactureFournisseurTest.php
index c7873ae3206..06d28a03067 100644
--- a/test/phpunit/FactureFournisseurTest.php
+++ b/test/phpunit/FactureFournisseurTest.php
@@ -175,7 +175,7 @@ class FactureFournisseurTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureFournisseurUpdate
 	 *
-	 * @param	Object	$localobject	Supplier invoice
+	 * @param	FactureFournisseur	$localobject	Supplier invoice
 	 * @return	int
 	 *
 	 * @depends	testFactureFournisseurFetch
@@ -200,7 +200,7 @@ class FactureFournisseurTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureFournisseurValid
 	 *
-	 * @param	Object	$localobject	Supplier invoice
+	 * @param	FactureFournisseur	$localobject	Supplier invoice
 	 * @return	void
 	 *
 	 * @depends	testFactureFournisseurUpdate
@@ -224,7 +224,7 @@ class FactureFournisseurTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureFournisseurOther
 	 *
-	 * @param	Object	$localobject		Supplier invoice
+	 * @param	FactureFournisseur	$localobject		Supplier invoice
 	 * @return	void
 	 *
 	 * @depends testFactureFournisseurValid
diff --git a/test/phpunit/FactureRecTest.php b/test/phpunit/FactureRecTest.php
index 459bea8ae87..2a0b8823973 100644
--- a/test/phpunit/FactureRecTest.php
+++ b/test/phpunit/FactureRecTest.php
@@ -152,15 +152,10 @@ class FactureRecTest extends PHPUnit\Framework\TestCase
 		return $result;
 	}
 
-
-
-
-
-
 	/**
 	 * Edit an object to test updates
 	 *
-	 * @param 	mixed	$localobject		Object Facture
+	 * @param 	Facture	$localobject		Object Facture
 	 * @return	void
 	 */
 	public function changeProperties(&$localobject)
diff --git a/test/phpunit/FactureTest.php b/test/phpunit/FactureTest.php
index 700507a4edf..ddb895d1b96 100644
--- a/test/phpunit/FactureTest.php
+++ b/test/phpunit/FactureTest.php
@@ -183,7 +183,7 @@ class FactureTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureFetch
 	 *
-	 * @param   Object $localobject Invoice
+	 * @param   Facture $localobject Invoice
 	 * @return  int
 	 *
 	 * @depends testFactureFetch
@@ -208,7 +208,7 @@ class FactureTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureValid
 	 *
-	 * @param   Object $localobject Invoice
+	 * @param   Facture $localobject Invoice
 	 * @return  void
 	 *
 	 * @depends testFactureUpdate
@@ -257,7 +257,7 @@ class FactureTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFactureOther
 	 *
-	 * @param   Object $localobject Invoice
+	 * @param   Facture $localobject Invoice
 	 * @return  int
 	 *
 	 * @depends testFactureValid
@@ -345,7 +345,7 @@ class FactureTest extends PHPUnit\Framework\TestCase
 	/**
 	 * Edit an object to test updates
 	 *
-	 * @param   mixed $localobject        Object Facture
+	 * @param   Facture $localobject        Object Facture
 	 * @return  void
 	 */
 	public function changeProperties(&$localobject)
diff --git a/test/phpunit/FichinterTest.php b/test/phpunit/FichinterTest.php
index b2b0b3daf91..fb8cdd0b12e 100644
--- a/test/phpunit/FichinterTest.php
+++ b/test/phpunit/FichinterTest.php
@@ -200,7 +200,7 @@ class FichinterTest extends PHPUnit\Framework\TestCase
 	/**
 	 * testFichinterValid
 	 *
-	 * @param	Object	$localobject	Object intervention
+	 * @param	Fichinter	$localobject	Object intervention
 	 * @return	int
 	 *
 	 * @depends testFichinterValid
diff --git a/test/phpunit/FilesLibTest.php b/test/phpunit/FilesLibTest.php
index 5d73067760d..fddff66e9ea 100644
--- a/test/phpunit/FilesLibTest.php
+++ b/test/phpunit/FilesLibTest.php
@@ -1,6 +1,4 @@
 <?php
-use Sabre\VObject\Property\Boolean;
-
 /* Copyright (C) 2010-2012	Laurent Destailleur	<eldy@users.sourceforge.net>
  * Copyright (C) 2012		Regis Houssin		<regis.houssin@inodbox.com>
  *