The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill provides instructions to download Go packages using the standard go get command. These include the official testcontainers-go library and common, well-known dependencies such as github.com/lib/pq (PostgreSQL driver), github.com/redis/go-redis/v9 (Redis client), and github.com/stretchr/testify (testing toolkit). All sources are well-known and appropriate for the context of Go development.
[COMMAND_EXECUTION]: The skill guides the user to perform standard development tasks using the command line, such as go test and go get. It also demonstrates how to use the library's Exec function to run commands within isolated Docker containers during integration tests, which is standard behavior for the tool.
[DYNAMIC_EXECUTION]: The provided code examples show how to execute shell commands inside ephemeral Docker containers using the Exec() method. This is a core functionality of the Testcontainers library used for service initialization and state verification within a controlled test environment, and it is handled following the library's security best practices.

testcontainers-go