nameExcludingExtension removes all "." about files HOT 2 OPEN

    /// The name of the location, excluding its `extension`.
    var nameExcludingExtension: String {
        let components = name.split(separator: ".")
        guard components.count > 1 else { return name }
        return components.dropLast().joined(separator: ".") // Re-join the name with dots
    }

    func testNameExcludingExtensionWithFileNameIncludingDots() {
        performTest {
            let file = try folder.createFile(named: "File.Name.With.Dots.txt")
            let subfolder = try folder.createSubfolder(named: "Subfolder.With.Dots")

            XCTAssertEqual(file.nameExcludingExtension, "File.Name.With.Dots")
            XCTAssertEqual(subfolder.nameExcludingExtension, "Subfolder.With.Dots") // XCTAssertEqual failed: ("Subfolder.With") is not equal to ("Subfolder.With.Dots")
        }
    }

extension Location {
    var nameWithoutExtension: String {
        return self.name
    }
}

extension File {
    var nameWithoutExtension: String {
        guard let ext = self.extension else { return self.name }
        return String(self.name.replacingOccurrences(of: ext, with: "", options: .backwards).dropLast())
    }
}