It's used only as a dev dependency in 8 crates.

Depender (with downloads and own rev deps) testing_table version
1.0M 1 papergrid dev ^0.2
1.0M 326 tabled dev ^0.2
4.1K 5 json_to_table dev ^0.2
500 1 table_to_html dev ^0.2
340 1 csv_to_table dev ^0.2
toml_to_table dev ^0.2
static_table dev ^0.2
ron_to_table dev ^0.2