def kataSlugToKataClass(kataSlug):
    """Tranform a kata slug to a camel case kata class"""
    pascalCase = ''.join(x for x in kataSlug.title() if not x == '-')
    # Java don't accept digits as the first char of a class name
    return f"Kata{pascalCase}" if pascalCase[0].isdigit() else pascalCase