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Diffstat (limited to 'test/reline/test_config.rb')
-rw-r--r-- | test/reline/test_config.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/reline/test_config.rb b/test/reline/test_config.rb index dd5142d587..cecb364f89 100644 --- a/test/reline/test_config.rb +++ b/test/reline/test_config.rb @@ -195,4 +195,24 @@ class Reline::Config::Test < Reline::TestCase expected = { 'ef'.bytes => 'EF'.bytes, 'gh'.bytes => 'GH'.bytes } assert_equal expected, @config.key_bindings end + + def test_history_size + @config.read_lines(<<~LINES.lines) + set history-size 5000 + LINES + + assert_equal 5000, @config.instance_variable_get(:@history_size) + history = Reline::History.new(@config) + history << "a\n" + assert_equal 1, history.size + end + + def test_empty_inputrc_env + inputrc_backup = ENV['INPUTRC'] + ENV['INPUTRC'] = '' + assert_nothing_raised do + @config.read + end + ENV['INPUTRC'] = inputrc_backup + end end |