"""Common assertions."""
from project_manager.constant import header_const


def assert_header(expected_header, actual_header):
    """Assert content type and correlation id in headers are same."""
    expected_content_type = expected_header[header_const.CONTENT_TYPE]
    expected_correlation_id = expected_header[header_const.CORRELATION_ID]
    actual_content_type = actual_header[header_const.CONTENT_TYPE]
    actual_correlation_id = actual_header[header_const.CORRELATION_ID]
    assert expected_content_type == actual_content_type
    assert expected_correlation_id == actual_correlation_id