Add Gem#file_name helper

ManageIQ · Jun 3, 2014 · f59fd99 · f59fd99
1 parent 8d9b6d7
commit f59fd99
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diff --git a/lib/polisher/gem.rb b/lib/polisher/gem.rb
@@ -34,6 +34,10 @@ class Gem
 
       attr_accessor :path
 
+      def file_name
+        "#{name}-#{version}.gem"
+      end
+
       def initialize(args = {})
         @spec     = args[:spec]
         @name     = args[:name]

diff --git a/spec/gem_spec.rb b/spec/gem_spec.rb
@@ -9,6 +9,14 @@
 
 module Polisher
   describe Gem do
+    describe "#file_name" do
+      it "returns name-version.gem" do
+        expected = 'rails-4.0.0.gem'
+        Polisher::Gem.new(:name => 'rails', :version => '4.0.0')
+                     .file_name.should == expected
+      end
+    end
+
     describe "#initialize" do
       it "sets gem attributes" do
         gem = described_class.new :name     => 'rails',