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# frozen_string_literal: true
require File.expand_path("../helper", __FILE__)
class TestRakeRakeTestLoader < Rake::TestCase # :nodoc:
def setup
super
@loader = "rake/rake_test_loader.rb"
end
def test_pattern
orig_loaded_features = $:.dup
FileUtils.touch "foo.rb"
FileUtils.touch "test_a.rb"
FileUtils.touch "test_b.rb"
ARGV.replace %w[foo.rb test_*.rb -v]
load @loader
assert_equal %w[-v], ARGV
ensure
$:.replace orig_loaded_features
end
def test_load_error_from_missing_test_file
out, err = capture_output do
ARGV.replace %w[no_such_test_file.rb]
assert_raises SystemExit do
load @loader
end
end
assert_empty out
no_such_path = File.join @tempdir, "no_such_test_file"
expected =
/\A\n
File\ does\ not\ exist:\ #{no_such_path}(\.rb)? # JRuby is different
\n\n\Z/x
assert_match expected, err
end
def test_load_error_raised_implicitly
File.write("error_test.rb", "require 'superkalifragilisticoespialidoso'")
out, err = capture_output do
ARGV.replace %w[error_test.rb]
exc = assert_raises(LoadError) do
load @loader
end
if RUBY_ENGINE == "jruby"
assert_equal "no such file to load -- superkalifragilisticoespialidoso", exc.message
else
assert_equal "cannot load such file -- superkalifragilisticoespialidoso", exc.message
end
end
assert_empty out
assert_empty err
end
def test_load_error_raised_explicitly
File.write("error_test.rb", "raise LoadError, 'explicitly raised'")
out, err = capture_output do
ARGV.replace %w[error_test.rb]
exc = assert_raises(LoadError) do
load @loader
end
assert_equal "explicitly raised", exc.message
end
assert_empty out
assert_empty err
end
end
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