Merge rubygems-2.6.13.

  see details for this update:
  http://blog.rubygems.org/2017/08/27/2.6.13-released.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 31 insertions, 1 deletions

diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb
index d43289d745..0fcc11e78f 100644
--- a/test/rubygems/test_gem_specification.rb
+++ b/test/rubygems/test_gem_specification.rb
@@ -2985,7 +2985,37 @@ Did you mean 'Ruby'?
       @a1.validate
     end
 
-    assert_equal 'invalid value for attribute name: ":json"', e.message
+    assert_equal 'invalid value for attribute name: ":json" must be a string', e.message
+
+    @a1.name = []
+    e = assert_raises Gem::InvalidSpecificationException do
+      @a1.validate
+    end
+    assert_equal "invalid value for attribute name: \"[]\" must be a string", e.message
+
+    @a1.name = ""
+    e = assert_raises Gem::InvalidSpecificationException do
+      @a1.validate
+    end
+    assert_equal "invalid value for attribute name: \"\" must include at least one letter", e.message
+
+    @a1.name = "12345"
+    e = assert_raises Gem::InvalidSpecificationException do
+      @a1.validate
+    end
+    assert_equal "invalid value for attribute name: \"12345\" must include at least one letter", e.message
+
+    @a1.name = "../malicious"
+    e = assert_raises Gem::InvalidSpecificationException do
+      @a1.validate
+    end
+    assert_equal "invalid value for attribute name: \"../malicious\" can only include letters, numbers, dashes, and underscores", e.message
+
+    @a1.name = "\ba\t"
+    e = assert_raises Gem::InvalidSpecificationException do
+      @a1.validate
+    end
+    assert_equal "invalid value for attribute name: \"\\ba\\t\" can only include letters, numbers, dashes, and underscores", e.message
   end
 
   def test_validate_non_nil