How to use the emoji.EMOJI_UNICODE function in emoji

def test_emojize_name_only():
    for name in emoji.EMOJI_UNICODE.keys():
        actual = emoji.emojize(name, False)
        expected = emoji.EMOJI_UNICODE[name]
        assert expected == actual, "%s != %s" % (expected, actual)

def test_emojize_name_only():
    for name in emoji.EMOJI_UNICODE.keys():
        actual = emoji.emojize(name, False)
        expected = emoji.EMOJI_UNICODE[name]
        assert expected == actual, "%s != %s" % (expected, actual)

Example:
            # Get information of the emoji ":Kappa:"
            ;emote :Kappa:
        """
        try:  # If emote given is custom emote
            emote = await roxbot.converters.Emoji().convert(ctx, emote)
            em = discord.Embed(title=emote.name, colour=roxbot.EmbedColours.blue)
            em.add_field(name="ID", value=str(emote.id), inline=False)
            if isinstance(emote, discord.Emoji):
                em.add_field(name="Guild", value=str(emote.guild), inline=False)
                em.add_field(name="Created At", value=roxbot.datetime.format(emote.created_at), inline=False)
            em.set_image(url=emote.url)
            return await ctx.send(embed=em)
        except commands.errors.BadArgument:  # unicode emoji
            title = emoji.demojize(emote)
            if not emoji.EMOJI_UNICODE.get(title):
                raise commands.BadArgument("Could not convert input to either unicode emoji or Discord custom emote.")

            emojis = []
            for char in emote:
                emojis.append(hex(ord(char))[2:])

            if len(emojis) > 1:
                svg_url = "https://twemoji.maxcdn.com/2/svg/{0}-{1}.svg".format(*emojis)
                png_url = "https://twemoji.maxcdn.com/2/72x72/{0}-{1}.png".format(*emojis)
            else:
                svg_url = "https://twemoji.maxcdn.com/2/svg/{0}.svg".format(*emojis)
                png_url = "https://twemoji.maxcdn.com/2/72x72/{0}.png".format(*emojis)

            em = discord.Embed(title=title, colour=roxbot.EmbedColours.blue)
            em.description = "[SVG Link]({0})\n[PNG Link]({1})".format(svg_url, png_url)
            em.set_image(url=png_url)

NotSyncingError,
                          ParseError,
                          IncompleteLoginError )
from .parsers import ( slack_markdown_to_hangups,
                       hangups_markdown_to_slack )
from .utils import  ( _slackrtms,
                      _slackrtm_conversations_set,
                      _slackrtm_conversations_get )


logger = logging.getLogger(__name__)


# fix for simple_smile support
emoji.EMOJI_UNICODE[':simple_smile:'] = emoji.EMOJI_UNICODE[':smiling_face:']
emoji.EMOJI_ALIAS_UNICODE[':simple_smile:'] = emoji.EMOJI_UNICODE[':smiling_face:']


class SlackMessage(object):
    def __init__(self, slackrtm, reply):
        self.text = None
        self.user = None
        self.username = None
        self.username4ho = None
        self.realname4ho = None
        self.tag_from_slack = None
        self.edited = None
        self.from_ho_id = None
        self.sender_id = None
        self.channel = None
        self.file_attachment = None