42 lines
1000 B
Ruby
42 lines
1000 B
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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RSpec.describe Banzai::FilterArray do
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describe '#insert_after' do
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it 'inserts an element after a provided element' do
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filters = described_class.new(%w(a b c))
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filters.insert_after('b', '1')
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expect(filters).to eq %w(a b 1 c)
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end
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it 'inserts an element at the end when the provided element does not exist' do
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filters = described_class.new(%w(a b c))
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filters.insert_after('d', '1')
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expect(filters).to eq %w(a b c 1)
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end
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end
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describe '#insert_before' do
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it 'inserts an element before a provided element' do
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filters = described_class.new(%w(a b c))
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filters.insert_before('b', '1')
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expect(filters).to eq %w(a 1 b c)
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end
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it 'inserts an element at the beginning when the provided element does not exist' do
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filters = described_class.new(%w(a b c))
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filters.insert_before('d', '1')
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expect(filters).to eq %w(1 a b c)
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end
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end
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end
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