class_docstr: The ninjo tiff writer tests.
class_docstr_tok: ["The","ninjo","tiff","writer","tests","."]
docstr: Test the init.
docstr_tok: ["Test","the","init","."]
code: def test_init(self):
      """Test the init."""
      from satpy.writers.ninjotiff import NinjoTIFFWriter
  
      ninjo_tags = {40000: "NINJO"}
      ntw = NinjoTIFFWriter(tags=ninjo_tags)
      assert ntw.tags == ninjo_tags
  
file_path: satpy/satpy/tests/writer_tests/test_ninjotiff.py
imports: import sys
  import unittest
  from unittest import mock
  import numpy
  import pytest
  import xarray
label_desc: Use image node_id 1 for calling the TestNinjoTIFFWriter obj's underlying member method code with example usage: obj.test_init() without return types