2018-03-04 15:09:32 +00:00
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require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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require_relative '../../shared/kernel/raise'
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2017-05-07 12:04:49 +00:00
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describe "Kernel#raise" do
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it "is a private method" do
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Kernel.should have_private_instance_method(:raise)
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end
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2020-07-27 21:41:08 +02:00
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it "re-raises the previously rescued exception if no exception is specified" do
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ScratchPad.record nil
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-> do
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begin
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raise Exception, "outer"
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ScratchPad.record :no_abort
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rescue Exception
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begin
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raise StandardError, "inner"
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rescue StandardError
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end
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raise
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ScratchPad.record :no_reraise
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end
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end.should raise_error(Exception, "outer")
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ScratchPad.recorded.should be_nil
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end
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2021-03-27 13:02:41 +01:00
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2021-07-29 22:11:21 +02:00
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it "accepts a cause keyword argument that sets the cause" do
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cause = StandardError.new
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-> { raise("error", cause: cause) }.should raise_error(RuntimeError) { |e| e.cause.should == cause }
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end
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it "accepts a cause keyword argument that overrides the last exception" do
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begin
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raise "first raise"
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rescue => ignored
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2021-03-27 13:02:41 +01:00
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cause = StandardError.new
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-> { raise("error", cause: cause) }.should raise_error(RuntimeError) { |e| e.cause.should == cause }
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end
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2021-07-29 22:11:21 +02:00
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end
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2021-03-27 13:02:41 +01:00
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2021-07-29 22:11:21 +02:00
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it "raises an ArgumentError when only cause is given" do
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cause = StandardError.new
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-> { raise(cause: cause) }.should raise_error(ArgumentError)
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2021-03-27 13:02:41 +01:00
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end
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2017-05-07 12:04:49 +00:00
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end
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describe "Kernel#raise" do
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it_behaves_like :kernel_raise, :raise, Kernel
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end
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describe "Kernel.raise" do
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it "needs to be reviewed for spec completeness"
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end
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