1 files changed, 44 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_commands_specification_command.rb b/test/rubygems/test_gem_commands_specification_command.rb
index c2379595c7..3f936a64ea 100644
--- a/test/rubygems/test_gem_commands_specification_command.rb
+++ b/test/rubygems/test_gem_commands_specification_command.rb
@@ -70,6 +70,34 @@ class TestGemCommandsSpecificationCommand < RubyGemTestCase
     assert_equal '', @ui.error
   end
 
+  def test_execute_field
+    foo = quick_gem 'foo'
+    Gem.source_index.add_spec foo
+
+    @cmd.options[:args] = %w[foo name]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    assert_equal "--- foo\n\n", @ui.output
+  end
+
+  def test_execute_marshal
+    foo = quick_gem 'foo'
+    Gem.source_index.add_spec foo
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:format] = :marshal
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    assert_equal foo, Marshal.load(@ui.output)
+    assert_equal '', @ui.error
+  end
+
   def test_execute_remote
     foo = quick_gem 'foo'
 
@@ -92,5 +120,21 @@ class TestGemCommandsSpecificationCommand < RubyGemTestCase
     assert_match %r|name: foo|, @ui.output
   end
 
+  def test_execute_ruby
+    foo = quick_gem 'foo'
+    Gem.source_index.add_spec foo
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:format] = :ruby
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    assert_match %r|Gem::Specification.new|, @ui.output
+    assert_match %r|s.name = %q\{foo\}|, @ui.output
+    assert_equal '', @ui.error
+  end
+
 end