fix(SpaceUnaryOperator): Fix support for __LINE__ symbol (#3350432)

Author: klausi

coder_sniffer/Drupal/Sniffs/Formatting/SpaceUnaryOperatorSniff.php

@@ -123,6 +123,7 @@ public function process(File $phpcsFile, $stackPtr)
                 T_CLOSE_SHORT_ARRAY,
                 T_VARIABLE,
                 T_STRING,
+                T_LINE,
             ]
         );
 

tests/Drupal/Formatting/SpaceUnaryOperatorUnitTest.inc

@@ -5,3 +5,5 @@ $i ++;
 $x = ! $i;
 $x = - $x;
 $i = + 1;
+$x = __LINE__ - 3;
+$x = 3 - __LINE__;

tests/Drupal/Formatting/SpaceUnaryOperatorUnitTest.inc.fixed

@@ -9,3 +9,5 @@ $i++;
 $x = !$i;
 $x = -$x;
 $i = +1;
+$x = __LINE__ - 3;
+$x = 3 - __LINE__;