validation-test/Evolution/test_class_change_stored_to_computed.swift

// RUN: %target-resilience-test
// REQUIRES: executable_test

// Use swift-version 4.
// UNSUPPORTED: swift_test_mode_optimize_none_with_implicit_dynamic

import StdlibUnittest
import class_change_stored_to_computed


var ChangeStoredToComputedTest = TestSuite("ChangeStoredToComputed")

ChangeStoredToComputedTest.test("ChangeStoredToComputed") {
  var t = ChangeStoredToComputed()

  do {
    expectEqual(t.celsius, 0)
    expectEqual(t.fahrenheit, 32)
  }

  do {
    t.celsius = 10
    expectEqual(t.celsius, 10)
    expectEqual(t.fahrenheit, 50)
  }

  do {
    func increaseTemperature(_ t: inout Int) {
      t += 10
    }

    increaseTemperature(&t.celsius)

    expectEqual(t.celsius, 20)
    expectEqual(t.fahrenheit, 68)
  }
}

runAllTests()