1 files changed, 20 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_commands_uninstall_command.rb b/test/rubygems/test_gem_commands_uninstall_command.rb
index a6ac23812b..092a9072c0 100644
--- a/test/rubygems/test_gem_commands_uninstall_command.rb
+++ b/test/rubygems/test_gem_commands_uninstall_command.rb
@@ -57,5 +57,25 @@ class TestGemCommandsUninstallCommand < GemInstallerTestCase
     assert_empty output, "UI output should be empty after an uninstall error"
   end
 
+  def test_execute_prerelease
+    @spec = quick_gem "pre", "2.b"
+    @gem = File.join @tempdir, "#{@spec.full_name}.gem"
+    FileUtils.touch @gem
+
+    util_setup_gem
+
+    use_ui @ui do
+      @installer.install
+    end
+
+    @cmd.options[:args] = ["pre"]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    output = @ui.output
+    assert_match(/Successfully uninstalled/, output)
+  end
 end