@@ -34,7 +34,12 @@ stdenv.mkDerivation rec {
3434 patches = lib.optional (!stdenv.hostPlatform.isStatic) ./shared.patch;
3535
3636 doInstallCheck = stdenv.hostPlatform == stdenv.buildPlatform;
37− installCheckPhase = "echo '# TEST' > test.md; $out/bin/lowdown test.md";
37+ installCheckPhase = ''
38+ runHook preInstallCheck
39+ echo '# TEST' > test.md
40+ lowdown test.md
41+ runHook postInstallCheck
42+ '';
3843
3944 doCheck = stdenv.hostPlatform == stdenv.buildPlatform;
4045 checkTarget = "regress";