Add test for REPLACE from SELECT

h2/src/test/org/h2/test/scripts/dml/replace.sql

@@ -28,5 +28,17 @@ REPLACE INTO TABLE_WORD(WORD_ID, WORD) VALUES (1, 'REPLACED');
 SELECT WORD FROM TABLE_WORD where WORD_ID = 1;
 >> REPLACED
 
+REPLACE INTO TABLE_WORD(WORD) SELECT 'dddddddddd';
+> update count: 1
+
+SELECT WORD FROM TABLE_WORD where WORD_ID = 4;
+>> dddddddddd
+
+REPLACE INTO TABLE_WORD(WORD_ID, WORD) SELECT 1, 'REPLACED2';
+> update count: 2
+
+SELECT WORD FROM TABLE_WORD where WORD_ID = 1;
+>> REPLACED2
+
 DROP TABLE TABLE_WORD;
 > ok