Sha256: 63733a968ed0cea1e11aaa9120485e2ba449f811ed1c449a7495ee63aa6d5703
Contents?: true
Size: 927 Bytes
Versions: 32
Compression:
Stored size: 927 Bytes
Contents
#####################################################################
# test_null.rb
#
# Test case for the File.null method. You should run this test via
# the 'rake test_null' task.
#####################################################################
require 'test/unit'
require 'ptools'
class TC_Null < Test::Unit::TestCase
def setup
@nulls = ['/dev/null', 'NUL', 'NIL:', 'NL:']
end
def test_null_basic
assert_respond_to(File, :null)
assert_nothing_raised{ File.null }
end
def test_null_expected_results
assert_kind_of(String, File.null)
assert(@nulls.include?(File.null))
end
def test_null_expected_errors
assert_raises(ArgumentError){ File.null(1) }
end
def test_null_device_alias
assert_respond_to(File, :null_device)
assert_equal(true, File.method(:null) == File.method(:null_device))
end
def teardown
@nulls = nil
end
end
Version data entries
32 entries across 32 versions & 2 rubygems