From 1230434e16d05f47993fbad580627fc2b0d48f04 Mon Sep 17 00:00:00 2001
From: Timothy J Warren <tim@timshomepage.net>
Date: Wed, 1 Mar 2017 10:01:20 -0500
Subject: [PATCH] Another attempt to fix apcu tests

---
 build/phpunit.xml         |  1 -
 src/Driver/ApcuDriver.php | 23 ++++++++++-------------
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/build/phpunit.xml b/build/phpunit.xml
index 2b3fd26..cda881d 100644
--- a/build/phpunit.xml
+++ b/build/phpunit.xml
@@ -4,7 +4,6 @@
 	stopOnFailure="false"
 	bootstrap="../tests/bootstrap.php"
 	beStrictAboutTestsThatDoNotTestAnything="true"
-	checkForUnintentionallyCoveredCode="true"
 	>
 	<filter>
 		<whitelist>
diff --git a/src/Driver/ApcuDriver.php b/src/Driver/ApcuDriver.php
index b4f5c33..78e81ae 100644
--- a/src/Driver/ApcuDriver.php
+++ b/src/Driver/ApcuDriver.php
@@ -51,7 +51,7 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function exists(string $key): bool
 	{
-		return \apcu_exists($key) !== FALSE;
+		return apcu_exists($key) !== FALSE;
 	}
 
 	/**
@@ -62,7 +62,7 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function get(string $key)
 	{
-		return \apcu_fetch($key);
+		return apcu_fetch($key);
 	}
 
 	/**
@@ -94,13 +94,13 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function set(string $key, $value, int $expires = 0): DriverInterface
 	{
-		if ( ! \apcu_exists($key))
+		if ( ! apcu_exists($key))
 		{
-			\apcu_add($key, $value, $expires);
+			apcu_add($key, $value, $expires);
 		}
 		else
 		{
-			\apcu_store($key, $value, $expires);
+			apcu_store($key, $value, $expires);
 		}
 
 		return $this;
@@ -114,7 +114,7 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function delete(string $key): bool
 	{
-		return \apcu_delete($key);
+		return apcu_delete($key);
 	}
 
 	/**
@@ -125,7 +125,7 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function deleteMultiple(array $keys = []): bool
 	{
-		return \apcu_delete($keys);
+		return apcu_delete($keys);
 	}
 
 	/**
@@ -137,13 +137,10 @@ class ApcuDriver extends AbstractDriver {
 	{
 		if (function_exists('apcu_clear_cache'))
 		{
-			return \apcu_clear_cache();
+			return apcu_clear_cache();
 		}
 		
-		if (function_exists('apc_clear_cache'))
-		{
-			return \apc_clear_cache();
-		}
+		return TRUE;
 	}
 
 	/**
@@ -158,7 +155,7 @@ class ApcuDriver extends AbstractDriver {
 		if ($this->exists($key))
 		{
 			$value = $this->get($key);
-			return \apcu_store($key, $value, $expires);
+			return apcu_store($key, $value, $expires);
 		}
 
 		$this->getLogger()->warn("Tried to set expiration on a key that does not exist");