Sha256: 483063038dffa5f883ee92805f3c21f1c864b4548b548fd6b77e2fa318c1d237
Contents?: true
Size: 1.59 KB
Versions: 1
Compression:
Stored size: 1.59 KB
Contents
##################################################################### # test_tail.rb # # Test case for the File.tail method. This test should be run via # the 'rake test_tail' task. ##################################################################### require 'test-unit' require 'ptools' class TC_FileTail < Test::Unit::TestCase def self.startup Dir.chdir('test') if File.exist?('test') File.open('test_file1.txt', 'w'){ |fh| 25.times{ |n| fh.puts "line#{n+1}" } } end def setup @test_file = 'test_file1.txt' @expected_tail1 = ["line16\n","line17\n","line18\n","line19\n"] @expected_tail1.push("line20\n","line21\n","line22\n", "line23\n") @expected_tail1.push("line24\n","line25\n") @expected_tail2 = ["line21\n","line22\n","line23\n","line24\n","line25\n"] end def test_tail_basic assert_respond_to(File, :tail) assert_nothing_raised{ File.tail(@test_file) } assert_nothing_raised{ File.tail(@test_file, 5) } assert_nothing_raised{ File.tail(@test_file){} } end def test_tail_expected_return_values assert_kind_of(Array, File.tail(@test_file)) assert_equal(@expected_tail1, File.tail(@test_file)) assert_equal(@expected_tail2, File.tail(@test_file, 5)) end def test_tail_expected_errors assert_raises(ArgumentError){ File.tail } assert_raises(ArgumentError){ File.tail(@test_file, 5, 5) } end def teardown @test_file = nil @expected_tail1 = nil @expected_tail2 = nil end def self.shutdown File.delete('test_file1.txt') if File.exist?('test_file1.txt') end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
ptools-1.2.7-universal-mingw32 | test/test_tail.rb |