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Arrow Extension - `should beRight` lambda expression support

See original GitHub issue

To test the returned value of an Either I am using:

val either = passwordColumn.loadType(com.google.gson.JsonPrimitive("73^pickles"))
either.shouldBeRight()
val password = (either as Either.Right<Password?>).b
password.shouldNotBe(null)
password!!.hashedPassword.shouldNotBe(null)
password.useExistingValue.shouldBe(false)

It would be nicer to be able to use lambda expression support, such as:

passwordColumn.loadType(com.google.gson.JsonPrimitive("73^pickles")).shouldBeRight {
	it.shouldNotBe(null)
	it!!.hashedPassword.shouldNotBe(null)
	it.useExistingValue.shouldBe(false)
}

Note: passwordColumn.loadType(...) returns Either<ValidationError, Password?>.

Issue Analytics

State:
Created 5 years ago
Reactions:1
Comments:8 (8 by maintainers)

Top GitHub Comments

1reaction

sksamuelcommented, Feb 13, 2019

We should add the lambda version for now ?

0reactions

sksamuelcommented, Jun 25, 2019

Yep

On Tue, 25 Jun 2019 at 13:54, Leonardo Colman Lopes < notifications@github.com> wrote:

Can this be closed?

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