remove references from getFunction() because classes and ressources won't be copied

gregor-j · gregor-j · commit aea080e5e178 · 2019-01-10T15:56:38.000+01:00
diff --git a/tests/AbstractRemoteFunctionCallTest.php b/tests/AbstractRemoteFunctionCallTest.php
@@ -52,7 +52,7 @@ public function testGetFunction()
     {
         $rfc = new RemoteFunctionCall(new ConfigA());
         $rfc->returnName = 'awvovkms';
-        $function = &$rfc->getFunction();
+        $function = $rfc->getFunction();
         static::assertInstanceOf(IFunction::class, $function);
         static::assertInstanceOf(AbstractFunction::class, $function);
         static::assertInstanceOf(RemoteFunction::class, $function);
diff --git a/tests/helper/RemoteFunctionCall.php b/tests/helper/RemoteFunctionCall.php
@@ -70,7 +70,7 @@ protected function createConnectionInstance(IConfig $config)
      * @throws \phpsap\interfaces\IConnectionFailedException
      * @throws \phpsap\interfaces\IUnknownFunctionException
      */
-    public function &getFunction()
+    public function getFunction()
     {
         return parent::getFunction();
     }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public function testGetFunction()`
`52`	`52`	`{`
`53`	`53`	`$rfc = new RemoteFunctionCall(new ConfigA());`
`54`	`54`	`$rfc->returnName = 'awvovkms';`
`55`		`- $function = &$rfc->getFunction();`
	`55`	`+ $function = $rfc->getFunction();`
`56`	`56`	`static::assertInstanceOf(IFunction::class, $function);`
`57`	`57`	`static::assertInstanceOf(AbstractFunction::class, $function);`
`58`	`58`	`static::assertInstanceOf(RemoteFunction::class, $function);`
Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ protected function createConnectionInstance(IConfig $config)`
`70`	`70`	`* @throws \phpsap\interfaces\IConnectionFailedException`
`71`	`71`	`* @throws \phpsap\interfaces\IUnknownFunctionException`
`72`	`72`	`*/`
`73`		`- public function &getFunction()`
	`73`	`+ public function getFunction()`
`74`	`74`	`{`
`75`	`75`	`return parent::getFunction();`
`76`	`76`	`}`