fftest

type Vars struct {
	S string
	I int
	F float64
	B bool
	D time.Duration

	// ParseError should be assigned as the result of Parse in tests.
	ParseError error

	// If a test case expects an input to generate a parse error,
	// it can specify that error here. The Compare helper will
	// look for it using xerrors.Is.
	WantParseErrorIs error

	// If a test case expects an input to generate a parse error,
	// it can specify part of that error string here. The Compare
	// helper will look for it using strings.Contains.
	WantParseErrorString string
}