"I had never said that I will not play Test cricket again. It was just that initially after my comeback, I wanted to concentrate on the ODIs and Twenty20s. Now that I am back in the national side for one and half years, I feel confident to make a comeback in the Test fold. I will like to make myself available for selection during the South Africa Test series," Nehra told PTI today.

The senior pacer, who last played against Pakistan in Rawalpindi in April, 2004 has taken 44 wickets from 17 Test matches apart from his 146 ODI scalps from 108 matches. He will be travelling to NCA to continue a strict fitness regimen as he won't be playing in the Test series against New Zealand.

"I am planning to play one Ranji Trophy for Delhi before the New Zealand ODI series to check how my body is holding. I am enjoying my cricket at the moment and I don't see any reason why I can't make a comeback," the 31-year-old Nehra said.

What has given Nehra confidence is the fact that since he made his comeback against the West Indies in 2009 after India's T20 debacle, he didn't miss out a single match due to injury.

"For me the top-most priority is the World Cup next year. That is why I have been so choosy about playing in the longer version. But after World Cup, there is lot of Test cricket to be played as India would be playing against England, West Indies. I will like to again play Test cricket with the same intensity that I used to at the start of my career," he said.

The Delhi speedster's availability means good news for another senior-pro Zaheer Khan who has at times lacked support from the other end with both Ishant Sharma and Sreesanth being erratic at times.

"Although I have enjoyed a good phase during 2002-03, I am also enjoying this phase as I have been injury-free. I have been bowling well and have been training hard. So things look good at the moment," Nehra said.

Asked about which among Sourav Ganguly's team and Mahendra Singh Dhoni's side is the better one, he refused get drawn into comparison.

"Each side had its share of strengths. That was a great side under Sourav and this side under Dhoni is also showing tremendous results. It helps when you are winning as you start enjoying the game," Nehra concluded.