* read test config from local file Allows local configuration of the test environment by reading from a .toml config file. If no file exists, the file read is a no-op. Value prioritization is specified in the readTestConfig() func.
* read test config from local file Allows local configuration of the test environment by reading from a .toml config file. If no file exists, the file read is a no-op. Value prioritization is specified in the readTestConfig() func.