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/*
This source file is part of the Swift.org open source project
Copyright (c) 2021 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See https://swift.org/LICENSE.txt for license information
See https://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import XCTest
import Foundation
@testable import SwiftDocCUtilities
class ErrorMessageTests: XCTestCase {
func testInvalidParameterMessageError() throws {
// create source bundle directory
let sourceURL = try createTemporaryDirectory(named: "documentation")
try "".write(to: sourceURL.appendingPathComponent("Info.plist"), atomically: true, encoding: .utf8)
// create renderer template directory
let rendererDirectory = try createTemporaryDirectory()
try "".write(to: rendererDirectory.appendingPathComponent("index.html"), atomically: true, encoding: .utf8)
do {
SetEnvironmentVariable(TemplateOption.environmentVariableKey, rendererDirectory.path)
let _ = try Docc.Convert.parse([
sourceURL.path,
])
} catch {
// TODO: This catch isn't thrown. This test should be fixed.
XCTAssertEqual(error.localizedDescription, "Invalid value for parameter 'html-template-dir'. /non_existing_folder is not a directory.")
}
}
}
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