30 lines
723 B
Ruby
30 lines
723 B
Ruby
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# frozen_string_literal: true
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require "rubocops/negate_include"
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RSpec.describe RuboCop::Cop::Homebrew::NegateInclude, :config do
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it "registers an offense and corrects when using `!include?`" do
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expect_offense(<<~RUBY)
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!array.include?(2)
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^^^^^^^^^^^^^^^^^^ Use `.exclude?` and remove the negation part.
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RUBY
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expect_correction(<<~RUBY)
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array.exclude?(2)
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RUBY
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end
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it "does not register an offense when using `!include?` without receiver" do
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expect_no_offenses(<<~RUBY)
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!include?(2)
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RUBY
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end
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it "does not register an offense when using `include?` or `exclude?`" do
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expect_no_offenses(<<~RUBY)
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array.include?(2)
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array.exclude?(2)
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RUBY
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end
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end
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