diff options
author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/core/numeric/singleton_method_added_spec.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/core/numeric/singleton_method_added_spec.rb')
-rw-r--r-- | spec/ruby/core/numeric/singleton_method_added_spec.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/spec/ruby/core/numeric/singleton_method_added_spec.rb b/spec/ruby/core/numeric/singleton_method_added_spec.rb new file mode 100644 index 0000000000..a650d286f2 --- /dev/null +++ b/spec/ruby/core/numeric/singleton_method_added_spec.rb @@ -0,0 +1,41 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Numeric#singleton_method_added" do + before :all do + class ::NumericSpecs::Subclass + # We want restore default Numeric behaviour for this particular test + remove_method :singleton_method_added + end + end + + after :all do + class ::NumericSpecs::Subclass + # Allow mocking methods again + def singleton_method_added(val) + end + end + end + + it "raises a TypeError when trying to define a singleton method on a Numeric" do + lambda do + a = NumericSpecs::Subclass.new + def a.test; end + end.should raise_error(TypeError) + + lambda do + a = 1 + def a.test; end + end.should raise_error(TypeError) + + lambda do + a = 1.5 + def a.test; end + end.should raise_error(TypeError) + + lambda do + a = bignum_value + def a.test; end + end.should raise_error(TypeError) + end +end |