{"id":75365,"library":"test-tube","title":"Test Tube","description":"Library for building integration testing environments for cosmos-sdk chains in Rust.","status":"active","version":"0.9.0","language":"rust","source_language":null,"source_url":"https://github.com/osmosis-labs/test-tube","tags":["cosmos","testing","integration","blockchain"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ntest-tube = \"0.9.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add test-tube","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"TestEnv","correct":"use test_tube::TestEnv;"}],"quickstart":{"code":"use test_tube::TestEnv;\n\nfn main() -> Result<(), Box<dyn std::error::Error>> {\n    let env = TestEnv::new()?;\n    println!(\"Test environment created\");\n    Ok(())\n}","lang":"rust","description":"Creates a new test environment for Cosmos SDK integration testing."},"warnings":[{"fix":"Ensure you have a test node configured or use the mock feature flag.","message":"Requires a running Cosmos SDK node or mock backend; not for unit tests.","severity":"gotcha","affected_versions":">=0.9.0"}],"env_vars":null,"search_vec":"'blockchain':19 'build':5 'chain':13 'cosmos':11,16 'cosmos-sdk':10 'environ':8 'integr':6,18 'librari':3 'rust':15 'sdk':12 'test':1,7,17 'tube':2","created_at":"2026-06-17T19:15:45.423102+00:00","updated_at":"2026-06-17T19:15:45.423102+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/osmosis-labs/test-tube","github":"https://github.com/osmosis-labs/test-tube","docs":"https://docs.rs/test-tube/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["testing"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}