bike_rm_test_data: Removes test data written with 'bike_write_test_data()'
Description
The function bike_write_test_data() writes several small
zip-compressed files to disk. The default location is tempdir(), in
which case these files will be automatically removed on termination of
current R session. If, however, any other value for data_dir is passed
to bike_write_test_data(), then the resultant files ought be deleted
by calling this function.
Usage
bike_rm_test_data(data_dir = tempdir())
Arguments
data_dir
Directory in which data were extracted.
Value
Number of files successfully removed, which should equal six.