Arrays/ArrayDeclarationSpacing: move parse error test to its own file

Author: rodrigoprimo

WordPress/Tests/Arrays/ArrayDeclarationSpacingUnitTest.1.inc

@@ -81,7 +81,3 @@ $bad = array(
 
 // Don't confuse list arrows with array arrows.
 $okay = array( $item1, list( 'key1' => $a, 'key2' => $b ) = $array, $item3 );
-
-// Live coding/parse error.
-// This must be the last test in the file!
-$ignore = array( $item1, 'key' => 'value',

WordPress/Tests/Arrays/ArrayDeclarationSpacingUnitTest.1.inc.fixed

@@ -134,7 +134,3 @@ $bad = array(
 
 // Don't confuse list arrows with array arrows.
 $okay = array( $item1, list( 'key1' => $a, 'key2' => $b ) = $array, $item3 );
-
-// Live coding/parse error.
-// This must be the last test in the file!
-$ignore = array( $item1, 'key' => 'value',

WordPress/Tests/Arrays/ArrayDeclarationSpacingUnitTest.3.inc

@@ -0,0 +1,8 @@
+<?php
+
+/*
+ * Intentional parse error (unclosed array).
+ * This should be the only test in this file.
+ */
+
+$ignore = array( $item1, 'key' => 'value',