test version

unipept · Jun 9, 2015 · a8643ee · a8643ee
1 parent 3b21929
commit a8643ee
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Showing 4 changed files with 10 additions and 4 deletions.
diff --git a/lib/commands/unipept.rb b/lib/commands/unipept.rb
@@ -57,7 +57,7 @@ def create_root_command
 
         run do |opts, _args, cmd|
           if opts[:version]
-            puts File.read(File.join(File.dirname(__FILE__), '..', 'VERSION'))
+            puts Unipept::VERSION
           else
             abort cmd.help
           end

diff --git a/lib/commands/unipept/config.rb b/lib/commands/unipept/config.rb
@@ -16,8 +16,7 @@ def run
     end
 
     def config
-      @config = Unipept::Configuration.new unless @config
-      @config
+      @config ||= Unipept::Configuration.new
     end
 
     def set_config(key, value)

diff --git a/lib/version.rb b/lib/version.rb
@@ -1,3 +1,3 @@
 module Unipept
-  VERSION = File.read(File.join(File.dirname(__FILE__), '..', 'VERSION')).strip
+  VERSION = File.read(File.join(File.dirname(__FILE__), '..', 'VERSION')).chomp
 end
diff --git a/test/commands/test_unipept.rb b/test/commands/test_unipept.rb
@@ -26,5 +26,12 @@ def test_no_valid_subcommand
       end
       assert(err.include? 'show help for this command')
     end
+
+    def test_version
+      out, _err = capture_io_while do
+        Commands::Unipept.run(%w(-v))
+      end
+      assert_equal(VERSION, out.chomp)
+    end
   end
 end