Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_77 (date VARCHAR, status VARCHAR, opposing_teams VARCHAR)
### Question:
When was the status test match with an opposing team of south africa?
### Answer:
SELECT date FROM table_name_77 WHERE status = "test match" AND opposing_teams = "south africa"