class Foo(BaseModel):
        model_config = ConfigDict(from_attributes=True)

    foo = Foo()
    config = _get_model_config(foo)
    assert config == {"from_attributes": True}


def test_complex():
    app = FastAPI()

    @app.post("/")
    def foo(foo: Union[str, List[int]]):
        return foo

    client = TestClient(app)

    response = client.post("/", json="bar")

import static org.apache.maven.api.Lifecycle.Phase.RESOURCES;
import static org.apache.maven.api.Lifecycle.Phase.SOURCES;
import static org.apache.maven.api.Lifecycle.Phase.TEST;
import static org.apache.maven.api.Lifecycle.Phase.TEST_COMPILE;
import static org.apache.maven.api.Lifecycle.Phase.TEST_RESOURCES;
import static org.apache.maven.api.Lifecycle.Phase.TEST_SOURCES;
import static org.apache.maven.api.Lifecycle.Phase.UNIT_TEST;

        String VERIFY = "verify";
        String UNIT_TEST = "unit-test";
        String TEST_SOURCES = "test-sources";
        String TEST_RESOURCES = "test-resources";
        String TEST_COMPILE = "test-compile";
        String TEST = "test";
        String INTEGRATION_TEST = "integration-test";
        String INSTALL = "install";
        String DEPLOY = "deploy";
        String CLEAN = "clean";