diff options
Diffstat (limited to 'spec/ruby/core/array/reject_spec.rb')
| -rw-r--r-- | spec/ruby/core/array/reject_spec.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/array/reject_spec.rb b/spec/ruby/core/array/reject_spec.rb index fcf43fabde..81a467e364 100644 --- a/spec/ruby/core/array/reject_spec.rb +++ b/spec/ruby/core/array/reject_spec.rb @@ -2,6 +2,7 @@ require_relative '../../spec_helper' require_relative 'fixtures/classes' require_relative 'shared/enumeratorize' require_relative 'shared/delete_if' +require_relative 'shared/iterable_and_tolerating_size_increasing' require_relative '../enumerable/shared/enumeratorized' describe "Array#reject" do @@ -47,6 +48,10 @@ describe "Array#reject" do it_behaves_like :enumeratorized_with_origin_size, :reject, [1,2,3] end +describe "Array#reject" do + it_behaves_like :array_iterable_and_tolerating_size_increasing, :reject +end + describe "Array#reject!" do it "removes elements for which block is true" do a = [3, 4, 5, 6, 7, 8, 9, 10, 11] @@ -111,6 +116,11 @@ describe "Array#reject!" do -> { ArraySpecs.empty_frozen_array.reject! {} }.should raise_error(FrozenError) end + it "raises a FrozenError on a frozen array only during iteration if called without a block" do + enum = ArraySpecs.frozen_array.reject! + -> { enum.each {} }.should raise_error(FrozenError) + end + it "does not truncate the array is the block raises an exception" do a = [1, 2, 3] begin @@ -141,3 +151,8 @@ describe "Array#reject!" do it_behaves_like :enumeratorized_with_origin_size, :reject!, [1,2,3] it_behaves_like :delete_if, :reject! end + +describe "Array#reject!" do + @value_to_return = -> _ { false } + it_behaves_like :array_iterable_and_tolerating_size_increasing, :reject! +end |