String getGroovy(List<String> cmd) {
                return """String[] command = [${ShellScript.cmdToVarargLiterals(cmd)}]"""
            }

            @Override
            String getJava(List<String> cmd) {
                return """String[] command = new String[] { ${ShellScript.cmdToVarargLiterals(cmd)} };"""
            }

            @Override
            String getKotlin(List<String> cmd) {

    ExternalProcessFixture(TestFile testDirectory) {
        this.testDirectory = testDirectory
    }

    private String getCommandLineAsVarargLiterals() {
        return ShellScript.cmdToVarargLiterals(testExecutable.commandLine)
    }

    interface Snippets {
        abstract String getBody()

        abstract String getImports()
    }

    interface SnippetsFactory {

     *
     * @param cmd the command line elements to be converted
     * @return a comma-separated list of string literals
     */
    static String cmdToVarargLiterals(List<String> cmd) {
        return cmdToStringLiterals(cmd).join(", ")
    }

    /**