added test for wrong top distinct order.

Author: wumpz

src/test/java/net/sf/jsqlparser/test/select/SelectTest.java

@@ -13,6 +13,8 @@
 
 import java.io.*;
 import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
 import static net.sf.jsqlparser.test.TestUtils.*;
 
@@ -420,6 +422,15 @@ public void testDistinctTop() throws JSQLParserException {
         assertNotNull(plainSelect.getTop());
         assertStatementCanBeDeparsedAs(select, statement);
     }
+    
+    public void testDistinctTop2() {
+        String statement = "SELECT TOP 5 DISTINCT myid, mycol FROM mytable WHERE mytable.col = 9";
+        try {
+            parserManager.parse(new StringReader(statement));
+            fail("sould not work");
+        } catch (JSQLParserException ex) {
+        }
+    }
 
     public void testFrom() throws JSQLParserException {
         String statement = "SELECT * FROM mytable as mytable0, mytable1 alias_tab1, mytable2 as alias_tab2, (SELECT * FROM mytable3) AS mytable4 WHERE mytable.col = 9";