How to generate html with coverage data? I built bitcoin as:

./autogen.sh
./configure --without-gui --enable-lcov
make -j4
./src/test/test_bitcoin


I see bunch of *.gcno files. How do I generate html?
Okay, I figured that out.

After you run tests, you will see a bunch of *.gcno files. Then, do:

# better to work in a separate dir
mkdir cov &amp;&amp; cd cov
lcov -c -d ../src -o cov.info
genhtml cov.info


And open index.html cov dir.