Function envValue

environment.go:520–536

(chain *chain, env map[string]interface{}, key string)

}

func envValue(chain *chain, env map[string]interface{}, key string) (interface{}, bool) {
	v, ok := env[key]

	if !ok {
		chain.fail(AssertionFailure{
			Type:     AssertContainsKey,
			Actual:   &AssertionValue{env},
			Expected: &AssertionValue{key},
			Errors: []error{
				errors.New("expected: environment contains key"),
			},
		})
		return nil, false
	}

	return v, true
}