[PATCH 12/21] gnu: Add ghc-chell.

[Paul van der Walt]

* gnu/packages/haskell.scm (ghc-chell): New variable.
---
 gnu/packages/haskell.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 42e3a74..35e71cc 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1089,6 +1089,35 @@ PNG, PNM, TGA, TIFF, XCF, XPM, XV.")
 computation library for Haskell.")
     (license bsd-3)))
 
+(define-public ghc-chell
+  (package
+    (name "ghc-chell")
+    (version "0.4.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/chell/chell-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "0lb95abzxl4a87nfqxsxpb3a39pd52cci43hcvj8615hyhqvs2jz"))))
+    (build-system haskell-build-system)
+    (propagated-inputs
+     `(("ghc-options" ,ghc-options)
+       ("ghc-patience" ,ghc-patience)
+       ("ghc-random" ,ghc-random)
+       ("ghc-text" ,ghc-text)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)))
+    (home-page "https://john-millikin.com/software/chell/";)
+    (synopsis "Haskell library for automated testing")
+    (description
+     "Chell is a simple and intuitive library for automated testing.  It
+natively supports assertion-based testing, and can use companion libraries
+such as @code{chell-quickcheck} to support more complex testing strategies.")
+    (license expat)))
+
 (define-public ghc-openglraw
   (package
     (name "ghc-openglraw")
-- 
2.6.2