Get the test type names and ids for all the test types in the system.
Value
Response will be a data frame containing the tests that are in the HD system.
Each test type includes the following variables:
| Column Name | Type | Description |
| id | chr | test's unique ID |
| name | chr | test's given name |
Examples
if (FALSE) { # \dontrun{
# This is an example of how the function would be called.
df_tests <- get_testTypes()
} # }