[PATCH 3/4] gnu: Add ruby-timecop.

[Ben Woodcroft <donttrustben@gmail.com>]

* gnu/packages/ruby.scm (ruby-timecop): New variable.
---
 gnu/packages/ruby.scm | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 319971e..71b13e4 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -3969,3 +3969,40 @@ comprehensive ORM layer for mapping records to Ruby objects and handling
 associated records.")
     (home-page "http://sequel.jeremyevans.net")
     (license license:expat)))
+
+(define-public ruby-timecop
+  (package
+    (name "ruby-timecop")
+    (version "0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "timecop" version))
+       (sha256
+        (base32
+         "0vwbkwqyxhavzvr1820hqwz43ylnfcf6w4x6sag0nghi44sr9kmx"))))
+    (build-system ruby-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'set-check-rubylib
+           (lambda _
+             (setenv "RUBYLIB" "lib")
+             ;; Delete test file which requires activesupport and
+             ;; (currently broken) tzinfo-data.
+             (delete-file "test/time_stack_item_test.rb")
+             #t)))))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-minitest-rg" ,ruby-minitest-rg)
+       ("ruby-mocha" ,ruby-mocha)))
+    (synopsis "Test mocks for time-dependent functions.")
+    (description
+     "This package provides a gem providing \"time travel\" and \"time
+freezing\" capabilities, making it easier to test time-dependent code.  It
+provides a unified method to mock @code{Time.now}, @code{Date.today}, and
+@code{DateTime.now} in a single call.")
+    (home-page "https://github.com/travisjeffery/timecop")
+    (license license:expat)))
+
+
-- 
2.7.4