```ruby
#!/usr/bin/env ruby

require "test/unit"

class BasicTests < Test::Unit::TestCase
  def test_simple
    assert_equal(1, 1)
  end
end
```

Fix tests so they actually call bookmark-toolbox.
user
```ruby
#!/usr/bin/env ruby

require "test/unit"

COMMAND_LOCATION='./bookmark-toolbox > /dev/null'

class BasicTests < Test::Unit::TestCase
  def test_simple
    assert_true(system(COMMAND_LOCATION))
    assert_equal(0, $?.exitstatus)
  end

  def test_help
    assert_true(system(COMMAND_LOCATION))
    assert_equal(0, $?.exitstatus)
  end
end
```
assistant