From a413aa4da4a65a1ace8c5603a5177f14a0326ca3 Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Fri, 12 Jan 2018 15:57:21 +0800
Subject: [PATCH] Eth getUncleCountByBlockNumber output formatter.

---
 src/Methods/Eth/GetUncleCountByBlockNumber.php | 5 ++++-
 test/unit/EthApiTest.php                       | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Methods/Eth/GetUncleCountByBlockNumber.php b/src/Methods/Eth/GetUncleCountByBlockNumber.php
index 5cb5569..dc4ad9f 100644
--- a/src/Methods/Eth/GetUncleCountByBlockNumber.php
+++ b/src/Methods/Eth/GetUncleCountByBlockNumber.php
@@ -16,6 +16,7 @@ use Web3\Methods\EthMethod;
 use Web3\Validators\TagValidator;
 use Web3\Validators\QuantityValidator;
 use Web3\Formatters\OptionalQuantityFormatter;
+use Web3\Formatters\BigNumberFormatter;
 
 class GetUncleCountByBlockNumber extends EthMethod
 {
@@ -44,7 +45,9 @@ class GetUncleCountByBlockNumber extends EthMethod
      * 
      * @var array
      */
-    protected $outputFormatters = [];
+    protected $outputFormatters = [
+        BigNumberFormatter::class
+    ];
 
     /**
      * defaultValues
diff --git a/test/unit/EthApiTest.php b/test/unit/EthApiTest.php
index d1f67b2..3e18852 100644
--- a/test/unit/EthApiTest.php
+++ b/test/unit/EthApiTest.php
@@ -279,7 +279,7 @@ class EthApiTest extends TestCase
             if ($err !== null) {
                 return $this->assertTrue($err !== null);
             }
-            $this->assertTrue(is_string($uncleCount));
+            $this->assertTrue(is_numeric($uncleCount->toString()));
         });
     }