Fix test cases.

h2/src/test/org/h2/test/jdbc/TestNativeSQL.java

@@ -33,13 +33,13 @@ public class TestNativeSQL extends TestBase {
             "SELECT '{fn ABS(1)}' FROM TEST",
 
             "SELECT {d '2001-01-01'} FROM TEST",
-            "SELECT    '2001-01-01'  FROM TEST",
+            "SELECT  d '2001-01-01'  FROM TEST",
 
             "SELECT {t '20:00:00'} FROM TEST",
-            "SELECT    '20:00:00'  FROM TEST",
+            "SELECT  t '20:00:00'  FROM TEST",
 
             "SELECT {ts '2001-01-01 20:00:00'} FROM TEST",
-            "SELECT     '2001-01-01 20:00:00'  FROM TEST",
+            "SELECT  ts '2001-01-01 20:00:00'  FROM TEST",
 
             "SELECT {fn CONCAT('{fn x}','{oj}')} FROM TEST",
             "SELECT     CONCAT('{fn x}','{oj}')  FROM TEST",

h2/src/test/org/h2/test/jdbc/TestPreparedStatement.java

@@ -139,10 +139,12 @@ public class TestPreparedStatement extends TestBase {
         assertThrows(ErrorCode.FEATURE_NOT_SUPPORTED_1, meta).
                 unwrap(Object.class);
 
-        assertThrows(ErrorCode.FEATURE_NOT_SUPPORTED_1, conn).
-                isWrapperFor(Object.class);
-        assertThrows(ErrorCode.FEATURE_NOT_SUPPORTED_1, conn).
-                unwrap(Object.class);
+        assertTrue(conn.isWrapperFor(Object.class));
+        assertTrue(conn.isWrapperFor(Connection.class));
+        assertFalse(conn.isWrapperFor(String.class));
+        assertTrue(conn == conn.unwrap(Object.class));
+        assertTrue(conn == conn.unwrap(Connection.class));
+        assertThrows(ErrorCode.INVALID_VALUE_2, conn).unwrap(String.class);
         assertThrows(ErrorCode.FEATURE_NOT_SUPPORTED_1, conn).
                 createSQLXML();
         assertThrows(ErrorCode.FEATURE_NOT_SUPPORTED_1, conn).