Test data can be downloaded if download = TRUE, or a requested
snapshot file is not found, and store a snap shot in the snapshot_dir. If
an existing snapshot file is found then load this data to use in future tests
test_download_JSON(DataClass_obj, download, snapshot_path)The R6Class object to perform checks on.
Must be a DataClass or DataClass child object.
Logical check to download or use a snapshot of the data
character_array the path to save the downloaded snapshot to.
Functions used for testing data is cleaned and processed correctly
expect_clean_cols(),
expect_columns_contain_data(),
expect_processed_cols(),
test_cleaning(),
test_download(),
test_processing(),
test_return()