Petitioner herein is the wife of respondent herein. Their marriage was solemnized on 04.03.1999 and, during their wedlock, they were blessed with two children viz., Uma and Uday. Subsequently, the respondent filed O.P.No.76 of 2007 on the file of the learned Senior Civil Judge, Suryapet against the petitioner and another, under Section 13 (1) (i) (ia) (ib) of the Hindu Marriage Act, 1955, seeking divorce from the petitioner mainly alleging that she is leading adulterous life with the 2nd respondent in the divorce petition. During the pendency of the divorce petition, the respondent filed an application in I.A.No.445 of 2009, under Section 45 of the Indian Evidence Act, 1872, to refer him, the petitioner and her two children to the Director of Forensic Science Laboratory, Red Hills, Nampally, Hyderabad to conduct necessary D.N.A. test over them for ascertaining the paternity of the children. Opposing the said application, the petitioner filed a counter. The said application was allowed by an order, dated 08.11.2012. The same is questioned in this civil revision petition.