Move Utils_ArraysTest to SimpleSAML\Test\Utils\ArraysTest.

tests/lib/SimpleSAML/Utils/ArraysTest.php

 <?php
 
+namespace SimpleSAML\Test\Utils;
+
+use SimpleSAML\Utils\Arrays;
 
 /**
  * Tests for SimpleSAML\Utils\Arrays.
  */
-class Utils_ArraysTest extends PHPUnit_Framework_TestCase
+class ArraysTest extends \PHPUnit_Framework_TestCase
 {
 
     /**
@@ -14,23 +17,23 @@ class Utils_ArraysTest extends PHPUnit_Framework_TestCase
     {
         // check with empty array as input
         $array = array();
-        $this->assertEquals($array, SimpleSAML\Utils\Arrays::arrayize($array));
+        $this->assertEquals($array, Arrays::arrayize($array));
 
         // check non-empty array as input
         $array = array('key' => 'value');
-        $this->assertEquals($array, SimpleSAML\Utils\Arrays::arrayize($array));
+        $this->assertEquals($array, Arrays::arrayize($array));
 
         // check indexes are ignored when input is an array
-        $this->assertArrayNotHasKey('invalid', SimpleSAML\Utils\Arrays::arrayize($array, 'invalid'));
+        $this->assertArrayNotHasKey('invalid', Arrays::arrayize($array, 'invalid'));
 
         // check default index
         $expected = array('string');
-        $this->assertEquals($expected, SimpleSAML\Utils\Arrays::arrayize($expected[0]));
+        $this->assertEquals($expected, Arrays::arrayize($expected[0]));
 
         // check string index
         $index = 'key';
         $expected = array($index => 'string');
-        $this->assertEquals($expected, SimpleSAML\Utils\Arrays::arrayize($expected[$index], $index));
+        $this->assertEquals($expected, Arrays::arrayize($expected[$index], $index));
     }
 
 
@@ -41,11 +44,11 @@ class Utils_ArraysTest extends PHPUnit_Framework_TestCase
     {
         // check bad arrays
         $this->assertFalse(
-            SimpleSAML\Utils\Arrays::transpose(array('1', '2', '3')),
+            Arrays::transpose(array('1', '2', '3')),
             'Invalid two-dimensional array was accepted'
         );
         $this->assertFalse(
-            SimpleSAML\Utils\Arrays::transpose(array('1' => 0, '2' => '0', '3' => array(0))),
+            Arrays::transpose(array('1' => 0, '2' => '0', '3' => array(0))),
             'Invalid elements on a two-dimensional array were accepted'
         );
 
@@ -70,7 +73,7 @@ class Utils_ArraysTest extends PHPUnit_Framework_TestCase
         );
         $this->assertEquals(
             $transposed,
-            SimpleSAML\Utils\Arrays::transpose($array),
+            Arrays::transpose($array),
             'Unexpected result of transpose()'
         );
 
@@ -95,7 +98,7 @@ class Utils_ArraysTest extends PHPUnit_Framework_TestCase
         );
         $this->assertEquals(
             $transposed,
-            SimpleSAML\Utils\Arrays::transpose($array),
+            Arrays::transpose($array),
             'Unexpected result of transpose()'
         );
 
@@ -122,7 +125,7 @@ class Utils_ArraysTest extends PHPUnit_Framework_TestCase
         );
         $this->assertEquals(
             $transposed,
-            SimpleSAML\Utils\Arrays::transpose($array),
+            Arrays::transpose($array),
             'Unexpected result of transpose()'
         );
     }