Squiz/ObjectInstantiation: move parse error test to its own file

src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.inc → src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.1.inc

@@ -47,7 +47,3 @@ $a = $b !== null
         default => 5,
     }
     : new Foo;
-
-// Intentional parse error. This must be the last test in the file.
-function new
-?>

src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.2.inc

@@ -0,0 +1,4 @@
+<?php
+
+// Intentional parse error. Live coding resilience.
+function new

src/Standards/Squiz/Tests/Objects/ObjectInstantiationUnitTest.php

@@ -26,16 +26,24 @@ final class ObjectInstantiationUnitTest extends AbstractSniffUnitTest
      * The key of the array should represent the line number and the value
      * should represent the number of errors that should occur on that line.
      *
+     * @param string $testFile The name of the file being tested.
+     *
      * @return array<int, int>
      */
-    public function getErrorList()
+    public function getErrorList($testFile='')
     {
-        return [
-            5  => 1,
-            8  => 1,
-            31 => 1,
-            39 => 2,
-        ];
+        switch ($testFile) {
+        case 'ObjectInstantiationUnitTest.1.inc':
+            return [
+                5  => 1,
+                8  => 1,
+                31 => 1,
+                39 => 2,
+            ];
+
+        default:
+            return [];
+        }//end switch
 
     }//end getErrorList()