added limit property to getAll methods, and fixed unit tests

Author: eaperezc

src/GhostIO.php

@@ -33,10 +33,10 @@ public function __construct($url, $username, $password, $clientId, $clientSecret
 	 * because it will get all the records if you limit the request as "all"
 	 * @return Collection  		All posts
 	 */
-	public function getAllPosts(array $fields = [])
+	public function getAllPosts(array $fields = [], $limit = 15)
 	{
 		$provider = PostProvider::getInstance($this->client);
-		return $provider->getAll($fields);
+		return $provider->getAll($fields, $limit);
 	}
 
 	/**
@@ -96,10 +96,10 @@ public function getTagBySlug($slug)
 	 * Method to get all the Users of the account.
 	 * @return Collection  		All users
 	 */
-	public function getAllUsers(array $fields = [])
+	public function getAllUsers(array $fields = [], $limit = 15)
 	{
 		$provider = UserProvider::getInstance($this->client);
-		return $provider->getAll($fields);
+		return $provider->getAll($fields, $limit);
 	}
 
 	/**

src/Providers/PostProvider.php

@@ -15,16 +15,18 @@ class PostProvider
 	 * because it will get all the records if you limit the request as "all"
 	 * @return Collection  		All posts
 	 */
-	public function getAll(array $fields = [])
+	public function getAll(array $fields = [], $limit = 15)
 	{
-		$options = [];
-
-		// We include all the tag information by default
-		$options['query'] = [ 'include' => ['tags'] ];
+		$options = [
+			'query' => [
+				'limit' => $limit,
+				'include' => [ 'tags' ] // We include all the tag information by default
+			]
+		];
 
 		// filtering the fields we want to get
 		if (!empty($fields)) {
-			$options['query'] = [ 'fields' => $fields ];
+			$options['query']['fields'] = $fields;
 		}
 
 		// Do the /posts request

src/Providers/UserProvider.php

@@ -14,13 +14,15 @@ class UserProvider
 	 * Method to get all the users of the account.
 	 * @return Collection  		All users
 	 */
-	public function getAll(array $fields = [])
+	public function getAll(array $fields = [], $limit = 15)
 	{
-		$options = [];
+		$options = [
+			'query' => ['limit' => $limit ]
+		];
 
 		// filtering the fields we want to get
 		if (!empty($fields)) {
-			$options['query'] = [ 'fields' => $fields ];
+			$options['query']['fields'] = $fields;
 		}
 
 		// Do the /users request

tests/Providers/PostProviderTest.php

@@ -78,7 +78,13 @@ public function testProvidersCanGetAllPostsWithFieldsParameter()
         		->with(
                        $this->equalTo('GET'),
                        $this->equalTo('posts'),
-                       [ 'query' => [ 'fields' => ['id', 'html']] ]
+                       	[
+                       		'query' => [
+                       			'fields' => ['id', 'html'],
+                       			'limit' => 15,
+                       			'include' => ['tags']
+                       		]
+                       	]
                    )
             	->willReturn($apiResponse);
 

tests/Providers/UserProviderTest.php

@@ -76,9 +76,14 @@ public function testProvidersCanGetAllUsersWithFieldsParameter()
         $this->clientMock->expects($this->once())
         		->method('request')
         		->with(
-                       $this->equalTo('GET'),
-                       $this->equalTo('users'),
-                       [ 'query' => [ 'fields' => ['id', 'html']] ]
+                       	$this->equalTo('GET'),
+                       	$this->equalTo('users'),
+                       	[
+                       		'query' => [
+                       			'fields' => ['id', 'html'],
+                       			'limit' => 15
+                       		]
+                       	]
                    )
             	->willReturn($apiResponse);