CDAP-15551 DB2 db plugin enhancements: all data types support + proper test coverage - fix checkstyle

Author: vhlinskyi

db2-plugin/src/test/java/io/cdap/plugin/db2/Db2SourceTestRun.java

@@ -86,8 +86,8 @@ public void testDBMacroSupport() throws Exception {
   public void testDBSource() throws Exception {
     String importQuery = "SELECT SMALLINT_COL, INTEGER_COL, BIGINT_COL, DECIMAL_COL, NUMERIC_COL, " +
       " REAL_COL, DOUBLE_COL, CHAR_COL, DECFLOAT_COL, VARCHAR_COL, CHAR_BIT_COL, VARCHAR_BIT_COL, GRAPHIC_COL, " +
-      " CLOB_COL, BLOB_COL, DATE_COL, TIME_COL, TIMESTAMP_COL, BINARY_COL, VARBINARY_COL, VARGRAPHIC_COL, DBCLOB_COL FROM my_table " +
-      " WHERE SMALLINT_COL < 3 AND $CONDITIONS";
+      " CLOB_COL, BLOB_COL, DATE_COL, TIME_COL, TIMESTAMP_COL, BINARY_COL, VARBINARY_COL, VARGRAPHIC_COL, DBCLOB_COL " +
+      "FROM my_table WHERE SMALLINT_COL < 3 AND $CONDITIONS";
 
 
     String boundingQuery = "SELECT MIN(SMALLINT_COL),MAX(SMALLINT_COL) from my_table";