1 files changed, 61 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb
index 60f603361a..1ca2046195 100644
--- a/test/rubygems/test_gem_specification.rb
+++ b/test/rubygems/test_gem_specification.rb
@@ -2128,6 +2128,27 @@ dependencies: []
     assert_nil @ext.to_fullpath("notexist")
   end
 
+  def test_fullpath_return_rb_extension_file_when_exist_the_same_name_file
+    ext_spec
+
+    @ext.require_paths = 'lib'
+
+    dir = File.join(@gemhome, 'gems', @ext.original_name, 'lib')
+    expected_rb = File.join(dir, 'code.rb')
+    FileUtils.mkdir_p dir
+    FileUtils.touch expected_rb
+
+    dir = @ext.extension_dir
+    ext = RbConfig::CONFIG["DLEXT"]
+    expected_so = File.join(dir, "code.#{ext}")
+    FileUtils.mkdir_p dir
+    FileUtils.touch expected_so
+
+    @ext.activate
+
+    assert_equal expected_rb, @ext.to_fullpath("code")
+  end
+
   def test_require_already_activated
     save_loaded_features do
       a1 = new_spec "a", "1", nil, "lib/d.rb"
@@ -2874,6 +2895,46 @@ http://spdx.org/licenses or 'Nonstandard' for a nonstandard license.
     warning
   end
 
+  def test_validate_license_values_plus
+    util_setup_validate
+
+    use_ui @ui do
+      @a1.licenses = ['GPL-2.0+']
+      @a1.validate
+    end
+
+    assert_empty @ui.error
+  end
+
+  def test_validate_license_values_with
+    util_setup_validate
+
+    use_ui @ui do
+      @a1.licenses = ['GPL-2.0+ WITH Autoconf-exception-2.0']
+      @a1.validate
+    end
+
+    assert_empty @ui.error
+  end
+
+  def test_validate_license_with_nonsense_suffix
+    util_setup_validate
+
+    use_ui @ui do
+      @a1.licenses = ['GPL-2.0+ FOO', 'GPL-2.0 FOO']
+      @a1.validate
+    end
+
+    assert_match <<-warning, @ui.error
+WARNING: license value 'GPL-2.0+ FOO' is invalid.  Use a license identifier from
+http://spdx.org/licenses or 'Nonstandard' for a nonstandard license.
+    warning
+    assert_match <<-warning, @ui.error
+WARNING: license value 'GPL-2.0 FOO' is invalid.  Use a license identifier from
+http://spdx.org/licenses or 'Nonstandard' for a nonstandard license.
+    warning
+  end
+
   def test_validate_name
     util_setup_validate