From 94e1660d002802a6012f8bb8e92c7d097209a9c8 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 4 Aug 2015 13:15:17 +0200
Subject: [PATCH] haskell-mockery: run test suite with "TRAVIS=true" set to
 avoid timing issues

---
 pkgs/development/haskell-modules/configuration-common.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index a7d2ca907bea..9f0b5d4599a0 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -900,4 +900,7 @@ self: super: {
   # https://ghc.haskell.org/trac/ghc/ticket/9825
   vimus = overrideCabal super.vimus (drv: { broken = pkgs.stdenv.isLinux && pkgs.stdenv.isi686; });
 
+  # https://github.com/hspec/mockery/issues/6
+  mockery = overrideCabal super.mockery (drv: { preCheck = "export TRAVIS=true"; });
+
 }