tedgonzalez

func testDecodingEmptyArraySucceeds() throws {
    let givenJsonData = #"""
    []
    """#.data(using: .utf8)!
    let result = try decoder.decode([OrderItem].self, from: givenJsonData)
    let expected: [OrderItem] = []
    XCTAssertEqual(result, expected)
}

tedgonzalez

func testDecodingArrayWithPassengerDeliverySucceeds() throws {
    let givenJsonData = #"""
    [
      {
        "food": {
          "date": "2020-01-01",
          "restaurantName": "Restaurant",
          "totalCost": "8.00",
          "orders": [
            {

tedgonzalez

func testDecodingFoodDeliveryWithoutRestaurantThrowsAnError() throws {
    let givenJsonData = #"""
    [
        {
          "food": {
            "date": "2020-01-01",
            "totalCost": "8.00",
            "orders": [
              {
                "name": "Pizza",

tedgonzalez

func testDecodingUnknownOrderItemsThrowsAnError() throws {
    let givenJsonData = #"""
    [
        "unknownDelivery": "unknownValue"
    ]
    """#.data(using: .utf8)!
    XCTAssertThrowsError(try decoder.decode([OrderItem].self, from: givenJsonData))
}

tedgonzalez

- restore_cache:
    key: 1-pods-{{ checksum "Podfile.lock" }}
- run:
    name: Install CocoaPods
    command: |
      if [ ! -d "Pods" ]
      then
        curl https://cocoapods-specs.circleci.com/fetch-cocoapods-repo-from-s3.sh | bash -s cf
        bundle exec pod install
      fi