From b2b002dfae824128c8442484cb8cfc7abcb211a2 Mon Sep 17 00:00:00 2001
From: Lonnie Ezell <lonnieje@gmail.com>
Date: Tue, 15 May 2018 22:30:09 -0500
Subject: [PATCH] Updating tests to work with new system. Partially complete.

---
 system/API/ResponseTrait.php                  | 13 +++---
 system/Config/AutoloadConfig.php              |  2 +-
 system/Config/Services.php                    |  3 +-
 system/HTTP/Response.php                      |  2 +-
 system/Test/FeatureResponse.php               | 46 ++++++++++++++++++-
 tests/_support/HTTP/MockIncomingRequest.php   |  4 +-
 tests/_support/HTTP/MockResponse.php          | 42 +++++++++--------
 tests/system/API/ResponseTraitTest.php        | 17 +++----
 tests/system/Database/Live/AliasTest.php      |  4 +-
 .../system/Database/Live/CIDbTestCaseTest.php | 10 ++--
 tests/system/Database/Live/CountTest.php      |  6 ++-
 tests/system/Database/Live/DeleteTest.php     |  3 +-
 tests/system/Database/Live/EmptyTest.php      | 10 ++--
 tests/system/Database/Live/ForgeTest.php      |  4 +-
 tests/system/Database/Live/FromTest.php       |  4 +-
 tests/system/Database/Live/GetTest.php        |  6 ++-
 tests/system/Database/Live/GroupTest.php      |  4 +-
 tests/system/Database/Live/IncrementTest.php  |  6 ++-
 tests/system/Database/Live/InsertTest.php     |  4 +-
 tests/system/Database/Live/JoinTest.php       |  6 ++-
 tests/system/Database/Live/LikeTest.php       |  4 +-
 tests/system/Database/Live/LimitTest.php      |  4 +-
 tests/system/Database/Live/ModelTest.php      |  3 +-
 tests/system/Database/Live/OrderTest.php      |  4 +-
 .../Database/Live/PreparedQueryTest.php       |  3 +-
 tests/system/Database/Live/PretendTest.php    |  3 +-
 tests/system/Database/Live/SelectTest.php     |  4 +-
 tests/system/Database/Live/UpdateTest.php     |  3 +-
 tests/system/Database/Live/WhereTest.php      |  4 +-
 tests/system/Filters/FiltersTest.php          | 17 +------
 tests/system/Helpers/NumberHelperTest.php     | 10 ++--
 tests/system/Pager/PagerTest.php              | 10 +---
 tests/system/Test/FeatureResponseTest.php     | 42 +++++++++++++++++
 33 files changed, 207 insertions(+), 100 deletions(-)

diff --git a/system/API/ResponseTrait.php b/system/API/ResponseTrait.php
index 3d7d6477ce..426e41a76e 100644
--- a/system/API/ResponseTrait.php
+++ b/system/API/ResponseTrait.php
@@ -344,16 +344,15 @@ trait ResponseTrait
 			return $data;
 		}
 
+		// Determine correct response type through content negotiation
+		$config = new Format();
+		$format = $this->request->negotiate('media', $config->supportedResponseFormats, true);
+
+		$this->response->setContentType($format);
+
 		// if we don't have a formatter, make one
 		if ( ! isset($this->formatter))
 		{
-			$config = new Format();
-
-			// Determine correct response type through content negotiation
-			$format = $this->request->negotiate('media', $config->supportedResponseFormats, true);
-
-			$this->response->setContentType($format);
-
 			// if no formatter, use the default
 			$this->formatter = $config->getFormatter($format);
 		}
diff --git a/system/Config/AutoloadConfig.php b/system/Config/AutoloadConfig.php
index 60f92392f2..b75ac52424 100644
--- a/system/Config/AutoloadConfig.php
+++ b/system/Config/AutoloadConfig.php
@@ -91,7 +91,7 @@ class AutoloadConfig
 
 		if (isset($_SERVER['CI_ENVIRONMENT']) && $_SERVER['CI_ENVIRONMENT'] === 'testing')
 		{
-			$this->psr4['Tests\Support'] = BASEPATH . '../tests/_support/';
+			$this->psr4['Tests\Support'] = BASEPATH . '../tests/_support';
 		}
 
 		/**
diff --git a/system/Config/Services.php b/system/Config/Services.php
index 34cbe76489..26c52ccb68 100644
--- a/system/Config/Services.php
+++ b/system/Config/Services.php
@@ -39,6 +39,7 @@ use CodeIgniter\Database\ConnectionInterface;
 use CodeIgniter\Database\MigrationRunner;
 use CodeIgniter\HTTP\URI;
 use CodeIgniter\View\RendererInterface;
+use Config\App;
 
 /**
  * Services Configuration file.
@@ -547,7 +548,7 @@ class Services
 
 		if ( ! is_object($config))
 		{
-			$config = new \Config\App();
+			$config = new App();
 		}
 
 		return new \CodeIgniter\HTTP\IncomingRequest(
diff --git a/system/HTTP/Response.php b/system/HTTP/Response.php
index 77843dd802..8abfda7a6d 100644
--- a/system/HTTP/Response.php
+++ b/system/HTTP/Response.php
@@ -444,7 +444,7 @@ class Response extends Message implements ResponseInterface
 			$body = $formatter->format($body);
 		}
 
-		return $body;
+		return $body ?: null;
 	}
 
 	//--------------------------------------------------------------------
diff --git a/system/Test/FeatureResponse.php b/system/Test/FeatureResponse.php
index eadf2068e0..f05a5cdc70 100644
--- a/system/Test/FeatureResponse.php
+++ b/system/Test/FeatureResponse.php
@@ -302,9 +302,53 @@ class FeatureResponse extends TestCase
 	 */
 	public function getJSON()
 	{
-		return $this->response->getJSON();
+		$response = $this->response->getJSON();
+
+		if (is_null($response))
+		{
+			$this->fail('The Response contained invalid JSON.');
+		}
+
+		return $response;
 	}
 
+	/**
+	 *
+	 *
+	 * @param array $fragment
+	 *
+	 * @throws \Exception
+	 */
+	public function assertJSONFragment(array $fragment)
+	{
+		$json = json_decode($this->getJSON(), true);
+
+		$this->assertArraySubset($fragment, $json, false, "Response does not contain a matching JSON fragment.");
+	}
+
+	/**
+	 * Asserts that the JSON exactly matches the passed in data.
+	 * If the value being passed in is a string, it must be a json_encoded string.
+	 *
+	 * @param string|array $test
+	 *
+	 * @throws \Exception
+	 */
+	public function assertJSONExact($test)
+	{
+		$json = $this->getJSON();
+
+		if (is_array($test))
+		{
+			$config    = new \Config\Format();
+			$formatter = $config->getFormatter('application/json');
+			$test      = $formatter->format($test);
+		}
+
+		$this->assertJsonStringEqualsJsonString($test, $json, "Response does not contain matching JSON.");
+	}
+
+
 	//--------------------------------------------------------------------
 	// XML Methods
 	//--------------------------------------------------------------------
diff --git a/tests/_support/HTTP/MockIncomingRequest.php b/tests/_support/HTTP/MockIncomingRequest.php
index 7ee8e3ecfe..f6592e728e 100644
--- a/tests/_support/HTTP/MockIncomingRequest.php
+++ b/tests/_support/HTTP/MockIncomingRequest.php
@@ -1,4 +1,6 @@
-<?php namespace CodeIgniter\HTTP;
+<?php namespace Tests\Support\HTTP;
+
+use CodeIgniter\HTTP\IncomingRequest;
 
 class MockIncomingRequest extends IncomingRequest
 {
diff --git a/tests/_support/HTTP/MockResponse.php b/tests/_support/HTTP/MockResponse.php
index 0cf70475e9..f995444ec3 100755
--- a/tests/_support/HTTP/MockResponse.php
+++ b/tests/_support/HTTP/MockResponse.php
@@ -1,4 +1,6 @@
-<?php namespace CodeIgniter\HTTP;
+<?php namespace Tests\Support\HTTP;
+
+use CodeIgniter\HTTP\Response;
 
 /**
  * Class MockResponse
@@ -21,13 +23,13 @@ class MockResponse extends Response
             foreach
             (
                 [
-                    'value', 
-                    'expire', 
-                    'domain', 
-                    'path', 
-                    'prefix', 
-                    'secure', 
-                    'httponly', 
+                    'value',
+                    'expire',
+                    'domain',
+                    'path',
+                    'prefix',
+                    'secure',
+                    'httponly',
                     'name'
                 ] as $item
             )
@@ -43,16 +45,16 @@ class MockResponse extends Response
         $_COOKIE[$prefix . $name] = $value;
 
         /*
-            TODO: Find a way to use setcookie() 
+            TODO: Find a way to use setcookie()
             without it throwing header issues.
             setcookie
             (
-                $prefix.$name, 
-                $value, 
-                $expire, 
-                $path, 
-                $domain, 
-                $secure, 
+                $prefix.$name,
+                $value,
+                $expire,
+                $path,
+                $domain,
+                $secure,
                 $httponly
             );
         */
@@ -60,7 +62,7 @@ class MockResponse extends Response
 
     //--------------------------------------------------------------------
 
-    public function hasCookie(string $name): bool
+    public function hasCookie(string $name, $value = null, string $prefix = ''): bool
     {
         return array_key_exists($name, $_COOKIE);
     }
@@ -69,15 +71,15 @@ class MockResponse extends Response
 
     public function deleteCookie
     (
-        $name, 
-        string $domain = '', 
-        string $path   = '/', 
+        $name,
+        string $domain = '',
+        string $path   = '/',
         string $prefix = ''
     )
     {
         $COOKIE[$name] = null;
         unset($COOKIE[$name]);
-        
+
         //set_cookie($name, '', '', $domain, $path, $prefix);
     }
 
diff --git a/tests/system/API/ResponseTraitTest.php b/tests/system/API/ResponseTraitTest.php
index 793b98ae42..e06f329d01 100644
--- a/tests/system/API/ResponseTraitTest.php
+++ b/tests/system/API/ResponseTraitTest.php
@@ -1,16 +1,14 @@
 <?php namespace CodeIgniter\API;
 
-use CodeIgniter\Controller;
-use CodeIgniter\Format\JSONFormatter;
-use CodeIgniter\Format\XMLFormatter;
-use CodeIgniter\HTTP\MockIncomingRequest;
-use CodeIgniter\HTTP\MockResponse;
 use CodeIgniter\HTTP\URI;
 use CodeIgniter\HTTP\UserAgent;
+use Tests\Support\HTTP\MockResponse;
+use CodeIgniter\Format\XMLFormatter;
+use CodeIgniter\Format\JSONFormatter;
+use Tests\Support\HTTP\MockIncomingRequest;
 
 class ResponseTraitTest extends \CIUnitTestCase
 {
-
 	protected $request;
 	protected $response;
 
@@ -45,8 +43,11 @@ class ResponseTraitTest extends \CIUnitTestCase
 
 		$config = array_merge($config, $userConfig);
 
-		$this->request = new MockIncomingRequest((object) $config, new URI($uri), null, new UserAgent());
-		$this->response = new MockResponse((object) $config);
+		if (is_null($this->request))
+		{
+			$this->request  = new MockIncomingRequest((object)$config, new URI($uri), null, new UserAgent());
+			$this->response = new MockResponse((object)$config);
+		}
 
 		// Insert headers into request.
 		$headers = [
diff --git a/tests/system/Database/Live/AliasTest.php b/tests/system/Database/Live/AliasTest.php
index 9697868089..b5b933ca7b 100644
--- a/tests/system/Database/Live/AliasTest.php
+++ b/tests/system/Database/Live/AliasTest.php
@@ -1,6 +1,8 @@
 <?php namespace CodeIgniter\Database\Live;
 
-class AliasTest extends \CIDatabaseTestCase
+use CodeIgniter\Test\CIDatabaseTestCase;
+
+class AliasTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/CIDbTestCaseTest.php b/tests/system/Database/Live/CIDbTestCaseTest.php
index 27da620ba3..a025ad33a4 100644
--- a/tests/system/Database/Live/CIDbTestCaseTest.php
+++ b/tests/system/Database/Live/CIDbTestCaseTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class CIDbTestCaseTest extends \CIDatabaseTestCase
+class CIDbTestCaseTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
@@ -15,7 +17,7 @@ class CIDbTestCaseTest extends \CIDatabaseTestCase
 
 		$this->seeInDatabase('user', ['name' => 'Ricky', 'email' => 'sofine@example.com', 'country' => 'US']);
 	}
-	
+
 	//--------------------------------------------------------------------
 
 	public function testDontSeeInDatabase()
@@ -43,5 +45,5 @@ class CIDbTestCaseTest extends \CIDatabaseTestCase
 	//--------------------------------------------------------------------
 
 
-	
-}
\ No newline at end of file
+
+}
diff --git a/tests/system/Database/Live/CountTest.php b/tests/system/Database/Live/CountTest.php
index 6813d36c2b..804e860879 100644
--- a/tests/system/Database/Live/CountTest.php
+++ b/tests/system/Database/Live/CountTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class CountTest extends \CIDatabaseTestCase
+class CountTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
@@ -46,4 +48,4 @@ class CountTest extends \CIDatabaseTestCase
 	}
 
 	//--------------------------------------------------------------------
-}
\ No newline at end of file
+}
diff --git a/tests/system/Database/Live/DeleteTest.php b/tests/system/Database/Live/DeleteTest.php
index 2d6e50bc79..048852ba21 100644
--- a/tests/system/Database/Live/DeleteTest.php
+++ b/tests/system/Database/Live/DeleteTest.php
@@ -1,11 +1,12 @@
 <?php namespace CodeIgniter\Database\Live;
 
 use \CodeIgniter\Database\Exceptions\DatabaseException;
+use CodeIgniter\Test\CIDatabaseTestCase;
 
 /**
  * @group DatabaseLive
  */
-class DeleteTest extends \CIDatabaseTestCase
+class DeleteTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/EmptyTest.php b/tests/system/Database/Live/EmptyTest.php
index 8f5520e94c..33f53e8ef1 100644
--- a/tests/system/Database/Live/EmptyTest.php
+++ b/tests/system/Database/Live/EmptyTest.php
@@ -1,21 +1,23 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class EmptyTest extends \CIDatabaseTestCase
+class EmptyTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
 	protected $seed = 'CITestSeeder';
 
-	public function testEmpty() 
+	public function testEmpty()
 	{
 	    $this->db->table('misc')->emptyTable();
 
 		$this->assertEquals(0, $this->db->table('misc')->countAll());
 	}
-	
+
 	//--------------------------------------------------------------------
 
 	public function testTruncate()
@@ -26,4 +28,4 @@ class EmptyTest extends \CIDatabaseTestCase
 	}
 
 	//--------------------------------------------------------------------
-}
\ No newline at end of file
+}
diff --git a/tests/system/Database/Live/ForgeTest.php b/tests/system/Database/Live/ForgeTest.php
index 35e8fef134..b570467250 100644
--- a/tests/system/Database/Live/ForgeTest.php
+++ b/tests/system/Database/Live/ForgeTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class ForgeTest extends \CIDatabaseTestCase
+class ForgeTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/FromTest.php b/tests/system/Database/Live/FromTest.php
index 0f6de21426..9d3740f61f 100644
--- a/tests/system/Database/Live/FromTest.php
+++ b/tests/system/Database/Live/FromTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class FromTest extends \CIDatabaseTestCase
+class FromTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/GetTest.php b/tests/system/Database/Live/GetTest.php
index 286cc3a3d8..85349437ae 100644
--- a/tests/system/Database/Live/GetTest.php
+++ b/tests/system/Database/Live/GetTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class GetTest extends \CIDatabaseTestCase
+class GetTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
@@ -61,4 +63,4 @@ class GetTest extends \CIDatabaseTestCase
 	}
 
 	//--------------------------------------------------------------------
-}
\ No newline at end of file
+}
diff --git a/tests/system/Database/Live/GroupTest.php b/tests/system/Database/Live/GroupTest.php
index 7e457ef74f..65dce2c6a5 100644
--- a/tests/system/Database/Live/GroupTest.php
+++ b/tests/system/Database/Live/GroupTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class GroupTest extends \CIDatabaseTestCase
+class GroupTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/IncrementTest.php b/tests/system/Database/Live/IncrementTest.php
index f854950648..c5d7209cf0 100644
--- a/tests/system/Database/Live/IncrementTest.php
+++ b/tests/system/Database/Live/IncrementTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class IncrementTest extends \CIDatabaseTestCase
+class IncrementTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
@@ -60,4 +62,4 @@ class IncrementTest extends \CIDatabaseTestCase
 	}
 
 	//--------------------------------------------------------------------
-}
\ No newline at end of file
+}
diff --git a/tests/system/Database/Live/InsertTest.php b/tests/system/Database/Live/InsertTest.php
index a57d8967d3..207c64627d 100644
--- a/tests/system/Database/Live/InsertTest.php
+++ b/tests/system/Database/Live/InsertTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class InsertTest extends \CIDatabaseTestCase
+class InsertTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/JoinTest.php b/tests/system/Database/Live/JoinTest.php
index 003baa1383..5f3fb6c770 100644
--- a/tests/system/Database/Live/JoinTest.php
+++ b/tests/system/Database/Live/JoinTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class JoinTest extends \CIDatabaseTestCase
+class JoinTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
@@ -26,4 +28,4 @@ class JoinTest extends \CIDatabaseTestCase
 	//--------------------------------------------------------------------
 
 
-}
\ No newline at end of file
+}
diff --git a/tests/system/Database/Live/LikeTest.php b/tests/system/Database/Live/LikeTest.php
index 105aae33fb..0922d4cc80 100644
--- a/tests/system/Database/Live/LikeTest.php
+++ b/tests/system/Database/Live/LikeTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class LikeTest extends \CIDatabaseTestCase
+class LikeTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/LimitTest.php b/tests/system/Database/Live/LimitTest.php
index 69db06406d..e7669ebdd5 100644
--- a/tests/system/Database/Live/LimitTest.php
+++ b/tests/system/Database/Live/LimitTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class LimitTest extends \CIDatabaseTestCase
+class LimitTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/ModelTest.php b/tests/system/Database/Live/ModelTest.php
index 60ccbf8014..38807592f0 100644
--- a/tests/system/Database/Live/ModelTest.php
+++ b/tests/system/Database/Live/ModelTest.php
@@ -2,6 +2,7 @@
 
 use CodeIgniter\I18n\Time;
 use CodeIgniter\Model;
+use CodeIgniter\Test\CIDatabaseTestCase;
 use CodeIgniter\Test\ReflectionHelper;
 use Tests\Support\Models\EntityModel;
 use Tests\Support\Models\EventModel;
@@ -13,7 +14,7 @@ use Tests\Support\Models\ValidModel;
 /**
  * @group DatabaseLive
  */
-class ModelTest extends \CIDatabaseTestCase
+class ModelTest extends CIDatabaseTestCase
 {
 	use ReflectionHelper;
 
diff --git a/tests/system/Database/Live/OrderTest.php b/tests/system/Database/Live/OrderTest.php
index c1e36e768c..512b7edb85 100644
--- a/tests/system/Database/Live/OrderTest.php
+++ b/tests/system/Database/Live/OrderTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class OrderTest extends \CIDatabaseTestCase
+class OrderTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/PreparedQueryTest.php b/tests/system/Database/Live/PreparedQueryTest.php
index e92ffd5c88..7dc07b35a8 100644
--- a/tests/system/Database/Live/PreparedQueryTest.php
+++ b/tests/system/Database/Live/PreparedQueryTest.php
@@ -1,11 +1,12 @@
 <?php namespace CodeIgniter\Database\Live;
 
 use CodeIgniter\Database\BasePreparedQuery;
+use CodeIgniter\Test\CIDatabaseTestCase;
 
 /**
  * @group DatabaseLive
  */
-class PreparedQueryTest extends \CIDatabaseTestCase
+class PreparedQueryTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/PretendTest.php b/tests/system/Database/Live/PretendTest.php
index cc59bec12d..5ae96dfb2f 100644
--- a/tests/system/Database/Live/PretendTest.php
+++ b/tests/system/Database/Live/PretendTest.php
@@ -1,11 +1,12 @@
 <?php namespace CodeIgniter\Database\Live;
 
 use CodeIgniter\Database\Query;
+use CodeIgniter\Test\CIDatabaseTestCase;
 
 /**
  * @group DatabaseLive
  */
-class PretendTest extends \CIDatabaseTestCase
+class PretendTest extends CIDatabaseTestCase
 {
 	public function tearDown()
 	{
diff --git a/tests/system/Database/Live/SelectTest.php b/tests/system/Database/Live/SelectTest.php
index e4d2b1c3ce..b2829baca3 100644
--- a/tests/system/Database/Live/SelectTest.php
+++ b/tests/system/Database/Live/SelectTest.php
@@ -1,10 +1,12 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 
 /**
  * @group DatabaseLive
  */
-class SelectTest extends \CIDatabaseTestCase
+class SelectTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/UpdateTest.php b/tests/system/Database/Live/UpdateTest.php
index 8971b28eef..b7e4f0735d 100644
--- a/tests/system/Database/Live/UpdateTest.php
+++ b/tests/system/Database/Live/UpdateTest.php
@@ -1,11 +1,12 @@
 <?php namespace CodeIgniter\Database\Live;
 
 use \CodeIgniter\Database\Exceptions\DatabaseException;
+use CodeIgniter\Test\CIDatabaseTestCase;
 
 /**
  * @group DatabaseLive
  */
-class UpdateTest extends \CIDatabaseTestCase
+class UpdateTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Database/Live/WhereTest.php b/tests/system/Database/Live/WhereTest.php
index eb241ad026..84a3e778eb 100644
--- a/tests/system/Database/Live/WhereTest.php
+++ b/tests/system/Database/Live/WhereTest.php
@@ -1,9 +1,11 @@
 <?php namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Test\CIDatabaseTestCase;
+
 /**
  * @group DatabaseLive
  */
-class WhereTest extends \CIDatabaseTestCase
+class WhereTest extends CIDatabaseTestCase
 {
 	protected $refresh = true;
 
diff --git a/tests/system/Filters/FiltersTest.php b/tests/system/Filters/FiltersTest.php
index 0fc0c5954d..2a452399f6 100644
--- a/tests/system/Filters/FiltersTest.php
+++ b/tests/system/Filters/FiltersTest.php
@@ -14,9 +14,9 @@ class FiltersTest extends \CIUnitTestCase
 	protected $request;
 	protected $response;
 
-	public function __construct()
+	public function setUp()
 	{
-	    parent::__construct();
+		parent::setUp();
 
 		$this->request = Services::request();
 		$this->response = Services::response();
@@ -24,19 +24,6 @@ class FiltersTest extends \CIUnitTestCase
 
 	//--------------------------------------------------------------------
 
-	public function setUp()
-	{
-
-	}
-
-	//--------------------------------------------------------------------
-
-	public function tearDown()
-	{
-
-	}
-
-	//--------------------------------------------------------------------
 
 	public function testProcessMethodDetectsCLI()
 	{
diff --git a/tests/system/Helpers/NumberHelperTest.php b/tests/system/Helpers/NumberHelperTest.php
index e161a4af5d..36a4b9da20 100755
--- a/tests/system/Helpers/NumberHelperTest.php
+++ b/tests/system/Helpers/NumberHelperTest.php
@@ -2,15 +2,13 @@
 
 class numberHelperTest extends \CIUnitTestCase
 {
-    public function __construct(...$params)
-    {
-        parent::__construct(...$params);
+	public function setUp()
+	{
+		parent::setUp();
 
-        helper('number');
+		helper('number');
     }
 
-    //--------------------------------------------------------------------
-
     public function test_roman_number()
     {
         $this->assertEquals('XCVI', number_to_roman(96));
diff --git a/tests/system/Pager/PagerTest.php b/tests/system/Pager/PagerTest.php
index 558a4d97bb..8f47393575 100644
--- a/tests/system/Pager/PagerTest.php
+++ b/tests/system/Pager/PagerTest.php
@@ -15,16 +15,10 @@ class PagerTest extends \CIUnitTestCase
 	protected $pager;
 	protected $config;
 
-	public function __construct()
-	{
-	    parent::__construct();
-		helper('url');
-	}
-
-	//--------------------------------------------------------------------
-
 	public function setUp()
 	{
+		helper('url');
+
 		$_SERVER['HTTP_HOST'] = 'example.com';
 		$_GET = [];
 		$this->config = new Pager();
diff --git a/tests/system/Test/FeatureResponseTest.php b/tests/system/Test/FeatureResponseTest.php
index 00e421198c..49ce991424 100644
--- a/tests/system/Test/FeatureResponseTest.php
+++ b/tests/system/Test/FeatureResponseTest.php
@@ -195,6 +195,48 @@ class FeatureResponseTest extends CIUnitTestCase
 		$this->assertEquals($formatter->format(['foo' => 'bar']), $this->feature->getXML());
 	}
 
+	public function testJsonFragment()
+	{
+		$this->getFeatureResponse([
+			'config' => [
+				'key-a', 'key-b'
+			]
+		]);
+
+		$this->feature->assertJSONFragment(['config' => ['key-a']]);
+	}
+
+	public function testJsonExact()
+	{
+		$data = [
+			'config' => [
+				'key-a', 'key-b'
+			]
+		];
+
+		$this->getFeatureResponse($data);
+
+		$this->feature->assertJSONExact($data);
+	}
+
+	public function testJsonExactString()
+	{
+		$data = [
+			'config' => [
+				'key-a', 'key-b'
+			]
+		];
+
+		$this->getFeatureResponse($data);
+
+		$config = new \Config\Format();
+		$formatter = $config->getFormatter('application/json');
+		$expected = $formatter->format($data);
+
+		$this->feature->assertJSONExact($expected);
+	}
+
+
 	protected function getFeatureResponse($body=null, array $responseOptions = null, array $headers = null)
 	{
 		$this->response = new Response(new \Config\App());