def print_undefined_step_snippets(undefined_steps, stream=None, colored=True):
"""
Print snippets for the undefined steps that were discovered.
:param undefined_steps: List of undefined steps (as list<string>).
:param stream: Output stream to use (default: sys.stderr).
:param colored: Indicates if coloring should be used (default: True)
"""
if not undefined_steps:
return
if not stream:
stream = sys.stderr
msg = "\nYou can implement step definitions for undefined steps with "
msg += "these snippets:\n\n"
msg += "\n".join(make_undefined_step_snippets(undefined_steps))
if colored:
# -- OOPS: Unclear if stream supports ANSI coloring.
from behave.formatter.ansi_escapes import escapes
msg = escapes['undefined'] + msg + escapes['reset']
stream = ensure_stream_with_encoder(stream)
stream.write(msg)
stream.flush()
def print_undefined_step_snippets(undefined_steps, stream=None, colored=True):
"""
Print snippets for the undefined steps that were discovered.
:param undefined_steps: List of undefined steps (as list<string>).
:param stream: Output stream to use (default: sys.stderr).
:param colored: Indicates if coloring should be used (default: True)
"""
if not undefined_steps:
return
if not stream:
stream = sys.stderr
msg = u"\nYou can implement step definitions for undefined steps with "
msg += u"these snippets:\n\n"
msg += u"\n".join(make_undefined_step_snippets(undefined_steps))
if colored:
# -- OOPS: Unclear if stream supports ANSI coloring.
from behave.formatter.ansi_escapes import escapes
msg = escapes['undefined'] + msg + escapes['reset']
stream = ensure_stream_with_encoder(stream)
stream.write(msg)
stream.flush()