simple scalatest test framework usage. / published by https://github.com/dacr/code-examples-manager #2071bbdd-548f-4683-9b5b-37d6ca238609/d4fe55f5143bcdfb133f2b6b0dacef049e048f42

testing-pi-2.sc

// summary : simple scalatest test framework usage.
// keywords : scala, scalatest, pi, @testable
// publish : gist
// authors : David Crosson
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2)
// id : 2071bbdd-548f-4683-9b5b-37d6ca238609
// created-on : 2020-10-11T15:05:16Z
// managed-by : https://github.com/dacr/code-examples-manager
// run-with : scala-cli $file

// ---------------------
//> using scala  "3.2.2"
//> using dep "org.scalatest::scalatest:3.2.15"
// ---------------------

import org.scalatest.*, flatspec.*, matchers.*

object PiTest extends AnyFlatSpec with should.Matchers {
  "pi calculus" should "return a precise enough pi value" in {
    math.Pi shouldBe 3.14158d +- 0.001d
  }
}
PiTest.execute()