main :: IO ()
main = defaultMain $ testGroup "ECS"
    [ testGroup "tests"    tests
    , testGroup "fixtures" fixtures
    ]
main :: IO ()
main = defaultMain $ testGroup "ECS"
    [ testGroup "tests"    tests
    , testGroup "fixtures" fixtures
    ]
main = defaultMain $ testGroup "ECS"
    [ testGroup "tests"    tests
    , testGroup "fixtures" fixtures
    ]