import XCTest
@testable import VelodyPlayback

final class PlaybackErrorTests: XCTestCase {
    func testMissingLocalFileErrorDescriptionIncludesPath() {
        let error = PlaybackError.missingLocalFile(path: "/tmp/missing-track.mp3")

        XCTAssertEqual(
            error.errorDescription,
            "The local file could not be found: /tmp/missing-track.mp3"
        )
        XCTAssertEqual(
            error.localizedDescription,
            "The local file could not be found: /tmp/missing-track.mp3"
        )
    }

    func testMissingLocalFileErrorDescriptionFallsBackForBlankPath() {
        let error = PlaybackError.missingLocalFile(path: "   ")

        XCTAssertEqual(
            error.errorDescription,
            "The local file could not be found."
        )
        XCTAssertEqual(
            error.localizedDescription,
            "The local file could not be found."
        )
    }
}