diff --git a/Tests/configTest.php b/Tests/configTest.php
new file mode 100644
index 0000000..70a9793
--- /dev/null
+++ b/Tests/configTest.php
@@ -0,0 +1,154 @@
+<?php
+/** DomFramework - Tests
+    @package domframework
+    @author Dominique Fournier <dominique@fournier38.fr> */
+
+/** Test the config.php file */
+class test_config extends PHPUnit_Framework_TestCase
+{
+
+  public function test_ExternFile ()
+  {
+    if (file_exists ("/tmp/testconf.php"))
+      unlink ("/tmp/testconf.php");
+  }
+
+  public function test_params1 ()
+  {
+    $c = new config ();
+    $res = $c->params ();
+    $this->assertSame (array (), $res);
+  }
+
+  public function testGet1 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "username"=>null,
+                         "password"=>null,
+                         "driver_options"=>null,
+                         "tableprefix"=>""));
+    $res = $c->get ("database");
+    $this->assertSame (array (
+     "dsn" => null,
+     "username" => null,
+     "password" => null,
+     "driver_options" => null,
+     "tableprefix" => ""), $res);
+  }
+
+  public function testSet1 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $res = $c->set ("database", array ("dsn"=>1,"tableprefix"=>3));
+    $this->assertSame (true, $res);
+  }
+
+  public function testGet2 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $res = $c->get ("database");
+    $this->assertSame (array (
+     "dsn" => 1,
+     "tableprefix" => 3), $res);
+  }
+
+  /** Can't create file */
+  public function testGet3 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/1/2.3/dd/testconf.php";
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $this->setExpectedException ("Exception");
+    $res = $c->get ("database");
+  }
+
+  /** Can't read the file */
+  public function testGet4 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    chmod ("/tmp/testconf.php", 0222);
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $this->setExpectedException ("Exception");
+    $res = $c->get ("database");
+  }
+
+  /** File non exists and can not be created */
+  public function testSet2 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/1/2.3/dd/testconf.php";
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $this->setExpectedException ("Exception");
+    $res = $c->set ("database", array ("dsn"=>1,"tableprefix"=>3));
+  }
+
+  /** Can't read the file */
+  public function testSet3 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    chmod ("/tmp/testconf.php", 0222);
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $this->setExpectedException ("Exception");
+    $res = $c->set ("database", array ("dsn"=>1,"tableprefix"=>3));
+  }
+
+  /** Can't write the file */
+  public function testSet4 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    chmod ("/tmp/testconf.php", 0444);
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "tableprefix"=>""));
+    $this->setExpectedException ("Exception");
+    $res = $c->set ("database", array ("dsn"=>1,"tableprefix"=>3));
+  }
+
+  /** Save TRUE/FALSE/NULL/String values */
+  public function testSet5 ()
+  {
+    $c = new config ();
+    $c->confFile = "/tmp/testconf.php";
+    chmod ("/tmp/testconf.php", 0666);
+    $c->default = array (
+                     "database"=>array (
+                         "dsn"=>null,
+                         "user"=>null,
+                         "password"=>null,
+                         "tableprefix"=>""));
+    $res = $c->set ("database", array ("dsn"=>true, "user"=>null,
+                                       "password"=>"text",
+                                       "tableprefix"=>false));
+    $this->assertSame (true, $res);
+  }
+}
diff --git a/Tests/configuration.php b/Tests/configuration.php
new file mode 100644
index 0000000..6b12c0a
--- /dev/null
+++ b/Tests/configuration.php
@@ -0,0 +1,10 @@
+<?php
+$conf = array (
+  "database"=> array (
+     "dsn" => "sqlite:/tmp/database.db",
+     "username" => null,
+     "password" => null,
+     "driver_options" => null,
+     "tableprefix" => "",
+  ),
+);
diff --git a/Tests/dblayerTest.php b/Tests/dblayerTest.php
new file mode 100644
index 0000000..c5c86d7
--- /dev/null
+++ b/Tests/dblayerTest.php
@@ -0,0 +1,20 @@
+<?php
+/** DomFramework - Tests
+    @package domframework
+    @author Dominique Fournier <dominique@fournier38.fr> */
+
+/** Test the dblayer.php file */
+class test_dblayer extends PHPUnit_Framework_TestCase
+{
+  public function test_createDB ()
+  {
+    // Must use the model to create the database structure as there is no
+    // creation of tables in controller
+    $configuration = new configuration ();
+    $dbconfig = $configuration->get ("database");
+    if (! isset ($dbconfig["tableprefix"]))
+      $dbconfig["tableprefix"] = "";
+  }
+
+
+}