File: start_spec.rb

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ruby-logger-application 0.0.2-2
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require 'spec_helper'

describe "Logger::Application#start" do
  before :each do
    @file_path = tmp("test_log.log")
    @log_file = File.open(@file_path, "w+")
    @app = LoggerSpecs::TestApp.new("TestApp", @log_file)
  end

  after :each do
    @log_file.close unless @log_file.closed?
    rm_r @file_path
  end


  it "starts the application logging start/end messages" do
    @app.start
    @log_file.rewind
    app_start, discard, app_end  = @log_file.readlines
    expect(LoggerSpecs::strip_date(app_start)).to eq("INFO -- TestApp: Start of TestApp.\n")
    expect(LoggerSpecs::strip_date(app_end)).to   eq("INFO -- TestApp: End of TestApp. (status: true)\n")
  end

  it "returns the status code" do
    code = @app.start
    @log_file.rewind
    app_end  = @log_file.readlines.last
    expect(/true/).to match(LoggerSpecs::strip_date(app_end))
    expect(code).to eq(true)
  end

end