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# frozen_string_literal: true
require 'spec_helper'
describe Html2Text do
describe '#convert' do
let(:text) { Html2Text.convert(html) }
context 'an empty line' do
let(:html) { '' }
it 'is an empty line' do
expect(text).to eq('')
end
end
context 'a simple string' do
let(:html) { 'hello world' }
it 'is an empty line' do
expect(text).to eq('hello world')
end
end
context 'input value is non-string' do
let(:html) { nil }
it '(nil)' do
expect(text).to eq('')
end
end
context 'input value is non-string' do
let(:html) { 1234 }
it '(number)' do
expect(text).to eq('1234')
end
end
context 'input value is non-string' do
let(:html) { 1234.5600 }
it '(float number)' do
expect(text).to eq('1234.56')
end
end
end
describe '#remove_leading_and_trailing_whitespace' do
let(:subject) { Html2Text.new(nil).remove_leading_and_trailing_whitespace(input) }
context 'an empty string' do
let(:input) { '' }
it { is_expected.to eq('') }
end
context 'many new lines' do
let(:input) { "hello\n world \n yes" }
it { is_expected.to eq("hello\nworld\nyes") }
end
end
end
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