NAME

pherkin - Execute tests written using Test::BDD::Cucumber

VERSION

version 0.48

SYNOPSIS

pherkin
pherkin some/path/features/

DESCRIPTION

pherkin accepts a single argument of a directory name, defaulting to ./features/ if none is specified. This directory is searched for feature files (any file matching *.feature) and step definition files (any file matching *_steps.pl). The step definitions are loaded, and then the features executed.

Steps that pass are printed in green, those that fail in red, and those for which there is no step definition - or that are skipped as the result of a previous failure - as yellow.

pherkin will exit with a non-zero status if (and only if) the overall result is considered to be failing.

OPTIONS

Controlling @INC

-l, --lib              Add 'lib' to @INC
-b, --blib             Add 'blib/lib' and 'blib/arch' to @INC
-I [dir]               Add given directory to @INC

Output formatting

-o, --output           Output harness. Defaults to 'TermColor'. See 'Outputs'
-c, --theme            Theme for 'TermColor'. `light` or `dark` (default)

Extra Steps

-s, --steps [path]    Include an extra step file, or directory of step files
                      (as identified by *_steps.pl; multiple use accepted)

Tag specifications

-t, --tags @tag        Run scenarios tagged with '@tag'
-t, --tags @tag1,@tag2 Run scenarios tagged with '@tag1' and '@tag2'
-t, --tags ~@tag       Run scenarios tagged without '@tag'

Configuration profiles (see CONFIGURATION PROFILES below/`man pherkin`)

-g, --config [path]    A YAML file containing configuration profiles
-p, --profile [name]   Name of the profile to load from the above config file.
                       Defaults to `default`
--debug-profile        Shows information about which profile was loaded and how
                       and then terminates

Extensions

-e Extension::Module   Load an extension. You can place a string in brackets at
                       the end of the module name which will be eval'd and
                       passed to new() for the extension.

Help

-h, -?, --help         Print usage information.
--i18n LANG            List keywords for a particular language.
                       '--i18n help' lists all languages available.

OUTPUTS

pherkin can output using any of the Test::BDD::Cucumber::Harness output modules. Test::BDD::Cucumber::TermColor is the default, but Test::BDD::Cucumber::TestBuilder is also a reasonable option:

pherkin -o TermColor some/path/feature   # The default
pherkin -o TestBuilder some/path/feature # Test::Builder-type text output

CONFIGURATION PROFILES

You can specify sets of command line options using a YAML configuration file with named profiles in it, and the -g, --config and -p, --profile command line options.

If you don't specify a config file, the following paths are searched (in order) for one:

(contents of $ENV{'PHERKIN_CONFIG'})
.pherkin.yaml
./config/pherkin.yaml
./.config/pherkin.yaml
t/.pherkin.yaml
~/.pherkin.yaml

The contents of each profile is merged in as if you'd specified it on the command line. default is used if you didn't specify one. For example:

default:
  steps:
    - foo/steps
    - ~/steps
  output: TermColor
  tags:
    - tag1,tag2

is equivalent to:

--steps foo/steps --steps ~/steps --output TermColor --tags tag1,tag2

If you specify both command-line options, and options in a configuration file, then the command-line ones override single-value items, and are placed at the end of multi-item ones.

If you specify --debug-profile then information showing which profile is loaded and how is printed to STDOUT, and then `pherkin` terminates.

AUTHOR

Peter Sergeant pete@clueball.com

LICENSE

Copyright 2012-2014, Peter Sergeant; Licensed under the same terms as Perl

cpanm Test::BDD::Cucumber

perl -MCPAN -e shell
install Test::BDD::Cucumber