def test_write_to_json():
"""Tests the write_to_json function of the DataWriter, which should be
able to take in an dictionary and output file path, and write that
dictionary to the specified output file.
Returns
-------
None
"""
dr = DataReader("test_data1.csv")
hrm = HRM_Processor(dr)
dw = DataWriter(hrm)
metrics = {"test": 5, "another word": 18.5}
output_file = "test.json"
dw.write_to_json(metrics, output_file)
with open(output_file) as infile:
written_data = json.load(infile)
assert written_data == metrics
