@testable import HomeAssistant

import XCTest

class ArraySafeSubcriptingTests: XCTestCase {
    func testSafeSubscript() {
        let array: [Int] = [1, 2, 3]

        XCTAssertEqual(array[safe: 0], 1)
        XCTAssertEqual(array[safe: 1], 2)
        XCTAssertEqual(array[safe: 2], 3)
    }

    func testSafeSubscriptOutOfBounds() {
        let array: [Int] = [1, 2, 3]

        XCTAssertNil(array[safe: -1])
        XCTAssertNil(array[safe: 3])
    }
}