1 files changed, 30 insertions, 0 deletions
diff --git a/spec/support/random.rb b/spec/support/random.rb
new file mode 100644
index 000000000..59e1a1475
--- /dev/null
+++ b/spec/support/random.rb
@@ -0,0 +1,30 @@
+module Support
+  module Random
+
+    PRETTY_LARGE_INT = 1 << 30 
+
+    def random_hex
+      SecureRandom.hex
+    end
+
+    def random_element from
+      from[random_int(from.size)]
+    end
+
+    def random_int max_plus_one=PRETTY_LARGE_INT
+      (random_number * max_plus_one).to_i
+    end
+
+    def random_number
+      SecureRandom.random_number
+    end
+
+    def random_string
+      SecureRandom.urlsafe_base64
+    end
+  end
+end
+
+RSpec.configure do | c |
+  c.include Support::Random
+end