def initialize(error_stream, output_stream)
@error_stream = error_stream
@output_stream = output_stream
@filename_pattern = "**/*_spec.rb"
@backtrace_tweaker = QuietBacktraceTweaker.new
@examples = []
@colour = false
@profile = false
@dry_run = false
@debug = false
@reporter = Reporter.new(self)
@context_lines = 3
@diff_format = :unified
@files = []
@example_groups = []
@result = nil
@examples_run = false
@examples_should_be_run = nil
@user_input_for_runner = nil
@after_suite_parts = []
@files_loaded = false
@out_used = nil
end