diff --git a/Source/Tests/TestModel/.gitkeep b/Source/Tests/TestModel/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/Source/Tests/TestModel/ModelCandidateTest.php b/Source/Tests/TestModel/ModelCandidateTest.php
new file mode 100644
index 0000000..df58d54
--- /dev/null
+++ b/Source/Tests/TestModel/ModelCandidateTest.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace TestModel;
+
+use Exceptions\InexistantLoginException;
+use Exceptions\InvalidLoginOrPasswordException;
+use Model\ModelCandidate;
+use PHPUnit\Framework\TestCase;
+
+/**
+ *
+ */
+class ModelCandidateTest extends TestCase
+{
+    /**
+     * @return void
+     */
+    public function testInvalideAllArgumentLogin() {
+        $this->expectException(InvalidLoginOrPasswordException::class);
+
+        $_REQUEST['password'] = "";
+        $_REQUEST['login'] = "";
+        $model = new ModelCandidate();
+    }
+
+    /**
+     * @return void
+     */
+    public function testInvalidePasswordArgumentLogin() {
+        $this->expectException(InvalidLoginOrPasswordException::class);
+
+        $_REQUEST['password'] = "admin";
+        $_REQUEST['login'] = "aze";
+        $model = new ModelCandidate();
+    }
+
+    /**
+     * @return void
+     */
+    public function testInvalideLoginArgumentLogin() {
+        $this->expectException(InvalidLoginOrPasswordException::class);
+
+        $_REQUEST['password'] = "ad";
+        $_REQUEST['login'] = "azertyuiop";
+        $model = new ModelCandidate();
+    }
+
+    /**
+     * @return void
+     */
+    public function testUndifineLoginArgumentLogin() {
+        $this->expectException(InexistantLoginException::class);
+
+        $_REQUEST['password'] = "invalideAdmin";
+        $_REQUEST['login'] = "azertyuiop";
+        $model = new ModelCandidate();
+    }
+}