Swift 5 online IDE & code editor for technical interviews

Guidelines to use Swift 5 in this online IDE

We’re using Apple’s recently open sourced Swift implementation, on a recent Linux snapshot.

XCTest is included by default, but needs to be manually invoked. Here’s a template of how you can do that:

import XCTest

class MyTest : XCTestCase {
  static var allTests = {
    return [("testGoodNumber", testGoodNumber)]
  }()

  func testGoodNumber() {
    XCTAssertTrue(41 == 42, "The number is wrong")
  }
}

XCTMain([testCase(MyTest.allTests)])
Code language: Swift (swift)