spec/ruby/library/rexml/text/indent_text_spec.rb


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require_relative '../../../spec_helper'

ruby_version_is ''...'3.0' do
  require 'rexml/document'

  describe "REXML::Text#indent_text" do
    before :each do
      @t = REXML::Text.new("")
    end
    it "indents a string with default parameters" do
      @t.indent_text("foo").should == "\tfoo"
    end

    it "accepts a custom indentation level as second argument" do
      @t.indent_text("foo", 2, "\t", true).should == "\t\tfoo"
    end

    it "accepts a custom separator as third argument" do
      @t.indent_text("foo", 1, "\n", true).should == "\nfoo"
    end

    it "accepts a fourth parameter to skip the first line" do
      @t.indent_text("foo", 1, "\t", false).should == "foo"
    end
  end
end