fix: sytnax error for PHP 7.1

jfcherng · jfcherng · commit 8d4c8887e6c5 · 2020-08-23T18:51:24.000+08:00
Signed-off-by: Jack Cherng &lt;jfcherng@gmail.com&gt;
diff --git a/tests/IgnoreWhitespaceTest.php b/tests/IgnoreWhitespaceTest.php
@@ -35,7 +35,8 @@ function foo(\DateTimeImmutable $date)
     }
 }
 
-OLD,
+OLD
+                ,
                 <<<'NEW'
 <?php
 
@@ -44,7 +45,8 @@ function foo(\DateTimeImmutable $date)
     echo 'foo';
 }
 
-NEW,
+NEW
+                ,
                 <<<'DIFF'
 @@ -2,9 +2,5 @@
  
@@ -78,7 +80,8 @@ function foo()
 
 }
 
-OLD,
+OLD
+                ,
                 <<<'NEW'
 <?php
 
@@ -92,7 +95,8 @@ function foo()
 
 }
 
-NEW,
+NEW
+                ,
                 <<<'DIFF'
 @@ -6,11 +6,6 @@
  	{

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,8 @@ function foo(\DateTimeImmutable $date)`
`35`	`35`	`}`
`36`	`36`	`}`
`37`	`37`
`38`		`-OLD,`
	`38`	`+OLD`
	`39`	`+ ,`
`39`	`40`	`<<<'NEW'`
`40`	`41`	`<?php`
`41`	`42`
`@@ -44,7 +45,8 @@ function foo(\DateTimeImmutable $date)`
`44`	`45`	`echo 'foo';`
`45`	`46`	`}`
`46`	`47`
`47`		`-NEW,`
	`48`	`+NEW`
	`49`	`+ ,`
`48`	`50`	`<<<'DIFF'`
`49`	`51`	`@@ -2,9 +2,5 @@`
`50`	`52`
`@@ -78,7 +80,8 @@ function foo()`
`78`	`80`
`79`	`81`	`}`
`80`	`82`
`81`		`-OLD,`
	`83`	`+OLD`
	`84`	`+ ,`
`82`	`85`	`<<<'NEW'`
`83`	`86`	`<?php`
`84`	`87`
`@@ -92,7 +95,8 @@ function foo()`
`92`	`95`
`93`	`96`	`}`
`94`	`97`
`95`		`-NEW,`
	`98`	`+NEW`
	`99`	`+ ,`
`96`	`100`	`<<<'DIFF'`
`97`	`101`	`@@ -6,11 +6,6 @@`
`98`	`102`	`{`