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EDITING: object_spec.rb

# frozen_string_literal: true

#
# Copyright (C) 2011 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#

require "spec_helper"

describe "Object#try_rescue" do
  it "returns nil when nil is the receiver" do
    expect(nil.try_rescue(:asdf)).to be_nil
    expect(nil.try_rescue(:asdf) { nil }).to be_nil
  end

it "calls the method" do
    expect("1".try_rescue(:to_i)).to eq 1
  end

it "passes along the block" do
    expect([1, 2, 3].try_rescue(:map) { |i| i + 1 }).to eq [2, 3, 4]
  end

it "rescues nil" do
    expect("1".try_rescue(:asdf)).to be_nil
    expect([1, 2, 3].try_rescue(:asdf) { |i| i + 1 }).to be_nil
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 array_spec.rb	RB	892 B	2023-09-24 03:36	EDIT
📄 date_spec.rb	RB	2.2 KB	2023-09-24 03:36	EDIT
📄 marshal_spec.rb	RB	1.2 KB	2023-09-24 03:36	EDIT
📄 object_spec.rb	RB	1.2 KB	2023-09-24 03:36	EDIT