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-rw-r--r--test/rubygems/test_gem.rb17
1 files changed, 11 insertions, 6 deletions
diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
index 38a63c3b2c..45db153c22 100644
--- a/test/rubygems/test_gem.rb
+++ b/test/rubygems/test_gem.rb
@@ -1183,23 +1183,28 @@ class TestGem < Gem::TestCase
def test_default_gems_use_full_paths
begin
- engine = RUBY_ENGINE
- Object.send :remove_const, :RUBY_ENGINE
+ if defined?(RUBY_ENGINE) then
+ engine = RUBY_ENGINE
+ Object.send :remove_const, :RUBY_ENGINE
+ end
Object.const_set :RUBY_ENGINE, 'ruby'
+
refute Gem.default_gems_use_full_paths?
ensure
Object.send :remove_const, :RUBY_ENGINE
- Object.const_set :RUBY_ENGINE, engine
+ Object.const_set :RUBY_ENGINE, engine if engine
end
begin
- engine = RUBY_ENGINE
- Object.send :remove_const, :RUBY_ENGINE
+ if defined?(RUBY_ENGINE) then
+ engine = RUBY_ENGINE
+ Object.send :remove_const, :RUBY_ENGINE
+ end
Object.const_set :RUBY_ENGINE, 'jruby'
assert Gem.default_gems_use_full_paths?
ensure
Object.send :remove_const, :RUBY_ENGINE
- Object.const_set :RUBY_ENGINE, engine
+ Object.const_set :RUBY_ENGINE, engine if engine
end
end