close a couple of resource leaks

h2/src/test/org/h2/test/db/TestScriptSimple.java

@@ -11,7 +11,6 @@ import java.io.LineNumberReader;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-
 import org.h2.test.TestBase;
 import org.h2.util.ScriptReader;
 
@@ -43,7 +42,7 @@ public class TestScriptSimple extends TestBase {
         InputStream is = getClass().getClassLoader().getResourceAsStream(inFile);
         LineNumberReader lineReader = new LineNumberReader(
                 new InputStreamReader(is, "Cp1252"));
-        ScriptReader reader = new ScriptReader(lineReader);
+        try (ScriptReader reader = new ScriptReader(lineReader)) {
             while (true) {
                 String sql = reader.readStatement();
                 if (sql == null) {
@@ -70,7 +69,7 @@ public class TestScriptSimple extends TestBase {
                     throw e;
                 }
             }
-        is.close();
+        }
         conn.close();
         deleteDb("scriptSimple");
     }

h2/src/test/org/h2/test/unit/TestScriptReader.java

@@ -46,7 +46,7 @@ public class TestScriptReader extends TestBase {
             }
             String s = buff.toString();
             StringReader reader = new StringReader(s);
-            ScriptReader source = new ScriptReader(reader);
+            try (ScriptReader source = new ScriptReader(reader)) {
                 for (int j = 0; j < l; j++) {
                     String e = source.readStatement();
                     String c = sql[j];
@@ -58,6 +58,7 @@ public class TestScriptReader extends TestBase {
                 assertEquals(null, source.readStatement());
             }
         }
+    }
 
     private static String randomStatement(Random random) {
         StringBuilder buff = new StringBuilder();