Add array param to test cases for compact() support.

Author: illusori

Tests/CodeAnalysis/VariableAnalysisUnitTest.inc

@@ -429,12 +429,14 @@ class ClassWithLateStaticBinding {
     }
 }
 
-function function_with_compact($param1, $param2, $param3) {
+function function_with_compact($param1, $param2, $param3, $param4) {
     $var1 = 'value1';
     $var2 = 'value2';
+    $var4 = 'value4';
     $squish1 = compact('var1');
     $squish2 = compact('var3');
     $squish3 = compact('param1');
     $squish4 = compact('var2', 'param3');
-    echo $squish1, $squish2, $squish3, $squish4;
-}
+    $squish5 = compact(array('var4'), array('param4', 'var5'));
+    echo $squish1, $squish2, $squish3, $squish4, $squish5;
+}

Tests/CodeAnalysis/VariableAnalysisUnitTest.php

@@ -224,7 +224,8 @@ private function _getWarningAndErrorList() {
                 //  function_with_compact() line (+7)
                 ($base += 7)  => 0,
                 ($base + 0)   => 1,  //  unused $param2
-                ($base + 4)   => 1,  //  undefined $var3
+                ($base + 5)   => 1,  //  undefined $var3
+                ($base + 8)   => 1,  //  undefined $var5
                );
     }//end _getWarningAndErrorList()