Refactoring of the TextTest class

test/Faker/Provider/TextTest.php

@@ -7,49 +7,63 @@
 
 class TextTest extends TestCase
 {
-    public function testTextMaxLength()
+    /**
+     * @var Generator
+     */
+    private $generator;
+
+    /**
+     * @before
+     */
+    public function buildGenerator()
     {
         $generator = new Generator();
         $generator->addProvider(new Text($generator));
         $generator->seed(0);
 
-        $lengths = array(10, 20, 50, 70, 90, 120, 150, 200, 500);
-
-        foreach ($lengths as $length) {
-            $this->assertLessThan($length, $generator->realText($length));
-        }
+        $this->generator = $generator;
     }
 
     /**
-     * @expectedException \InvalidArgumentException
+     * @testWith [10]
+     *           [20]
+     *           [50]
+     *           [70]
+     *           [90]
+     *           [120]
+     *           [150]
+     *           [200]
+     *           [500]
      */
+    public function testTextMaxLength($length)
+    {
+        $this->assertLessThan($length, $this->generator->realText($length));
+    }
+
     public function testTextMaxIndex()
     {
-    $generator = new Generator();
-        $generator->addProvider(new Text($generator));
-        $generator->seed(0);
-    $generator->realText(200, 11);
+        $this->setExpectedException('InvalidArgumentException');
+
+        $this->generator->realText(200, 11);
+
+        $this->fail('The index should be less than or equal to 5.');
     }
 
-    /**
-     * @expectedException \InvalidArgumentException
-     */
     public function testTextMinIndex()
     {
-    $generator = new Generator();
-        $generator->addProvider(new Text($generator));
-        $generator->seed(0);
-        $generator->realText(200, 0);
+        $this->setExpectedException('InvalidArgumentException');
+
+        $this->generator->realText(200, 0);
+
+        $this->fail('The index should be greater than or equal to 1.');
     }
 
-    /**
-     * @expectedException \InvalidArgumentException
-     */
     public function testTextMinLength()
     {
-    $generator = new Generator();
-        $generator->addProvider(new Text($generator));
-        $generator->seed(0);
-        $generator->realText(9);
+        $this->setExpectedException('InvalidArgumentException');
+
+        $this->generator->realText(9);
+
+        $this->fail('The text should be at least 10 characters.');
     }
 }