Sha256: 73d9041c12d60ab0ba7d46e52592fc9945dfbc8d21fdd195e0e6485104952f6a
Contents?: true
Size: 1.72 KB
Versions: 229
Compression:
Stored size: 1.72 KB
Contents
require_relative '../test_helper'
module Generator
module Files
class ReadTest < Minitest::Test
def test_read_existing_file
expected = 'content unimportant'
File.stub(:exist?, true) do
File.stub(:read, expected ) do
assert_equal expected, Files.read('pretend/this/exists')
end
end
end
def test_read_non_existing_file
File.stub(:exist?, false) do
assert_nil Files.read('pretend/this/does/not/exist')
end
end
end
class ReadableTest < Minitest::Test
def test_abbreviated_commit_hash
mock_git_command = Minitest::Mock.new.expect :call, nil, ['path/.git', 'subdir/file']
subject = Readable.new(filename: 'path/subdir/file', repository_root: 'path')
GitCommand.stub(:abbreviated_commit_hash, mock_git_command) do
subject.abbreviated_commit_hash
end
mock_git_command.verify
end
end
class WritableTest < Minitest::Test
class TestWritableDoesntCallWrite < Writable
private
def write(_content)
fail StandardError, 'write should not be called'
end
end
def test_save_if_unchanged
content = ''
subject = TestWritableDoesntCallWrite.new(filename: '/dev/null')
assert_equal(content, subject.save(content))
end
def test_save_if_changed
mock_writer = Minitest::Mock.new
content = 'new content'
mock_writer.expect :write, content.size, [content]
subject = Writable.new(filename: '/dev/null')
File.stub :open, nil, mock_writer do
assert_equal(content, subject.save(content))
end
mock_writer.verify
end
end
end
end
Version data entries
229 entries across 229 versions & 1 rubygems