gistfile1.txt

          # Check to see if there is a entry in /etc/fstab. Last entry for a volume wins.
          enabled = false
          ::File.foreach("/etc/fstab") do |line|
            case line
            when /^[#\s]/
              next
            when /^#{device_fstab_regex}\s+#{Regexp.escape(@new_resource.mount_point)}\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/
              enabled = true
              @current_resource.fstype($1)
              @current_resource.options($2)
              @current_resource.dump($3.to_i)
              @current_resource.pass($4.to_i)
              Chef::Log.debug("Found mount #{device_fstab} to #{@new_resource.mount_point} in /etc/fstab")
            when /^[\/\w]+\s+#{Regexp.escape(@new_resource.mount_point)}/
              enabled = false
              Chef::Log.debug("Found conflicting mount point #{@new_resource.mount_point} in /etc/fstab")
            end
          end
          @current_resource.enabled(enabled)

gistfile2.txt

# test that I wrote that should show the error, but doesn't.

    it "should set enabled to true if the mount point is not last in fstab" do
      fstab = "/dev/sdz1 /tmp/foo  ext3  defaults  1 2\n"
      fstab << "/dev/sdy1 /tmp/foo  ext3 defaults  1 2\n"
      fstab << "/dev/sdy1 /tmp/foo/bar  ext3 defaults  1 2\n"

      ::File.stub!(:foreach).with("/etc/fstab").and_yield fstab

      @provider.load_current_resource
      @provider.current_resource.enabled.should be_true
    end

sfrazer_mount_spec.rb

#
# Author:: Joshua Timberman (<joshua@opscode.com>)
# Copyright:: Copyright (c) 2008 OpsCode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "..", "spec_helper"))
require 'ostruct'

describe Chef::Provider::Mount::Mount do
  before(:each) do
    @node = Chef::Node.new
    @run_context = Chef::RunContext.new(@node, {})
    
    @new_resource = Chef::Resource::Mount.new("/")
    @new_resource.device      "/dev/sdz1"
    @new_resource.device_type :device
    @new_resource.fstype      "ext3"

    @new_resource.supports :remount => false

    @provider = Chef::Provider::Mount::Mount.new(@new_resource, @run_context)

    ::File.stub!(:exists?).with("/dev/sdz1").and_return true
    ::File.stub!(:exists?).with("/").and_return true
  end

  describe "when discovering the current fs state" do
    before do
      @provider.stub!(:shell_out!).and_return(OpenStruct.new(:stdout => ''))
      ::File.stub!(:foreach).with("/etc/fstab")
    end

    it "should set enabled to true if the mount point is not last in fstab" do
      fstab = "/dev/sdz1 /  ext3  defaults  1 2\n"
      fstab2 ="/dev/sdy1 /  ext3 defaults  1 2\n"
      fstab3 ="/dev/sdy1 /tmp/foo  ext3 defaults  1 2\n"

      ::File.stub!(:foreach).with("/etc/fstab").and_yield(fstab).and_yield(fstab2).and_yield(fstab3)

      @provider.load_current_resource
      @provider.current_resource.enabled.should be_true
    end

  end
end