Try servant-server coverall

.travis.yml

@@ -18,6 +18,10 @@ install:
 script:
   - ./scripts/test-all.sh
 
+after_script:
+  - cabal install hpc-coveralls
+  - hpc-coveralls servant-server/test
+
 notifications:
   irc:
     channels:

scripts/test-all.sh

@@ -35,7 +35,7 @@ test_each () {
     for s in ${SOURCES[@]} ; do
         echo "Testing $s..."
         pushd "$s"
-        $CABAL configure --enable-tests --ghc-options="$GHC_FLAGS"
+        $CABAL configure --enable-tests --enable-library-coverage --ghc-options="$GHC_FLAGS"
         $CABAL build
         $CABAL test
         popd