2 files changed, 3 insertions, 15 deletions
diff --git a/lib/Tinify.php b/lib/Tinify.php
index 07d158a..32d10f1 100644
--- a/lib/Tinify.php
+++ b/lib/Tinify.php
@@ -121,26 +121,14 @@ function compressionCount() {
     return Tinify::getCompressionCount();
 }
 
-function getRemainingCredits() {
-    return Tinify::getRemainingCredits();
-}
-
 function remainingCredits() {
     return Tinify::getRemainingCredits();
 }
 
-function getPayingState() {
-    return Tinify::getPayingState();
-}
-
 function payingState() {
     return Tinify::getPayingState();
 }
 
-function getEmailAddress() {
-    return Tinify::getEmailAddress();
-}
-
 function emailAddress() {
     return Tinify::getEmailAddress();
 }
diff --git a/test/TinifyClientTest.php b/test/TinifyClientTest.php
index 1df1131..1ad0c92 100644
--- a/test/TinifyClientTest.php
+++ b/test/TinifyClientTest.php
@@ -62,7 +62,7 @@ class TinifyClientTest extends TestCase {
         $client = new Tinify\Client("key");
         $client->request("get", "/");
 
-        $this->assertSame(488, Tinify\getRemainingCredits());
+        $this->assertSame(488, Tinify\remainingCredits());
     }
 
     public function testRequestWhenValidShouldUpdatePayingState() {
@@ -72,7 +72,7 @@ class TinifyClientTest extends TestCase {
         $client = new Tinify\Client("key");
         $client->request("get", "/");
 
-        $this->assertSame("free", Tinify\getPayingState());
+        $this->assertSame("free", Tinify\payingState());
     }
 
     public function testRequestWhenValidShouldUpdateEmailAddress() {
@@ -82,7 +82,7 @@ class TinifyClientTest extends TestCase {
         $client = new Tinify\Client("key");
         $client->request("get", "/");
 
-        $this->assertSame("test@example.com", Tinify\getEmailAddress());
+        $this->assertSame("test@example.com", Tinify\emailAddress());
     }
 
     public function testRequestWhenValidWithAppIdShouldIssueRequestWithUserAgent() {