Crate gherkin_rust

A Gherkin parser for the Cucumber test framework.

It is intended to parse the full gamut of Cucumber .feature files that exist in the wild, as there is only a de facto standard for these files.

.feature file structure

The basic structure of a feature file is:

• Optionally one or more tags
• Optionally #-prefixed comments on their own line
• The feature definition
• An optional description
• An optional background
• One or more scenarios (also taggable), each including:
  • One or more steps
  • Optionally data tables or docstrings per step
  • Optionally examples, which can also be tagged

Unparsed elements

Indentation and comments are ignored by the parser. Most other things can be accessed via properties of the relevant struct.

Structs

Background	A feature background
BackgroundBuilder	Builder for Background.
Examples	Examples for a scenario
ExamplesBuilder	Builder for Examples.
Feature	A feature
FeatureBuilder	Builder for Feature.
Scenario	A scenario
ScenarioBuilder	Builder for Scenario.
Step	A scenario step
StepBuilder	Builder for Step.
Table	A data table
TableBuilder	Builder for Table.

Enums

StepType

The fundamental Gherkin step type after contextually handling But and And

Type Definitions

Error

Re-exported pest::Error wrapped around the Rule type