Suite’s options

The suite can be confiugred using one of these functions:

• RunInParallel() - enables running steps in parallel. It uses the stanard T.Parallel function.
• WithFeaturesPath(path string) - configures the path where GoBDD should look for features. The default value is features/*.feature.
• WithFeaturesFS(fs fs.FS, patterns ...string) - configures the filesystem and glob patterns where GoBDD should look for features.
• WithTags(tags ...string) - configures which tags should be run. Every tag has to start with @.
• WithBeforeScenario(f func()) - this function f will be called before every scenario.
• WithAfterScenario(f func()) - this funcion f will be called after every scenario.
• WithIgnoredTags(tags ...string) - configures tags which should be ignored and excluded from execution.

Usage

Here are some examples of the usage of those functions:

suite := NewSuite(t, WithFeaturesPath("features/func_types.feature"))

suite := NewSuite(t, WithFeaturesPath("features/tags.feature"), WithTags([]string{"@tag"}))

As of Go 1.16 you can embed feature files into the test binary and use fs.FS as a feature source:

import (
	"embed"
)

//go:embed features/*.feature
var featuresFS embed.FS

// ...

suite := NewSuite(t, WithFeaturesFS(featuresFS, "*.feature"))

While in most cases it doesn’t make any difference, embedding feature files makes your tests more portable.