diff options
Diffstat (limited to 'spec/ruby/core/integer/shared/arithmetic_coerce.rb')
| -rw-r--r-- | spec/ruby/core/integer/shared/arithmetic_coerce.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/spec/ruby/core/integer/shared/arithmetic_coerce.rb b/spec/ruby/core/integer/shared/arithmetic_coerce.rb index 1260192df1..4c0cbcb999 100644 --- a/spec/ruby/core/integer/shared/arithmetic_coerce.rb +++ b/spec/ruby/core/integer/shared/arithmetic_coerce.rb @@ -1,5 +1,25 @@ require_relative '../fixtures/classes' +describe :integer_arithmetic_coerce_rescue, shared: true do + it "rescues exception (StandardError and subclasses) raised in other#coerce and raises TypeError" do + b = mock("numeric with failed #coerce") + b.should_receive(:coerce).and_raise(IntegerSpecs::CoerceError) + + # e.g. 1 + b + -> { 1.send(@method, b) }.should raise_error(TypeError, /MockObject can't be coerced into Integer/) + end + + it "does not rescue Exception and StandardError siblings raised in other#coerce" do + [Exception, NoMemoryError].each do |exception| + b = mock("numeric with failed #coerce") + b.should_receive(:coerce).and_raise(exception) + + # e.g. 1 + b + -> { 1.send(@method, b) }.should raise_error(exception) + end + end +end + describe :integer_arithmetic_coerce_not_rescue, shared: true do it "does not rescue exception raised in other#coerce" do b = mock("numeric with failed #coerce") |