(CNN) - Elizabeth Edwards, wife of former Democratic presidential candidate John Edwards, told CNN she believes a DNA test will be conducted to confirm the paternity of the child of Rielle Hunter, with whom her husband conducted an affair.
"My expectation is that at some point, something happens, and I hope for the sake of this child that it happens, you know, in a quiet way," she told CNN's Larry King Wednesday night.
John Edwards originally denied that he was the father of 18-month-old Frances, but has not denied recent reports that he may soon make a formal statement conceding his paternity.
His wife told King Wednesday that life continued as usual in the Edwards household. "Things are going fine. We are getting the children ready for a new school year, everything seems to be going pretty smoothly at my house. Thanks for asking," she said.
Mrs. Edwards, who is battling incurable cancer, told King that "the numbers don't look that optimistic, but I feel good." She said recent test results showed her in relatively good health. "I'm still out here fighting," she said.