diff --git a/.dockerignore b/.dockerignore
index ca72794..88290c2 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -2,11 +2,11 @@
 **
 
 # Include (don't ignore) the application code
-!app
+!dewy
 !./pyproject.toml
 !./poetry.lock
 
-# Re-ignore pycache within `app`.
+# Re-ignore pycache within `dewy`.
 **/__pycache__
 
 # Include (don't ignore) the migrations.
diff --git a/Dockerfile b/Dockerfile
index 7b4b940..ced0ff3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,8 +18,8 @@ COPY --from=requirements-stage /tmp/requirements.txt /code/requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 # Finally, copy in the application code.
-COPY ./app /code/app
+COPY ./dewy /code/dewy
 
 COPY ./migrations/0001_schema.sql /code/migrations/0001_schema.sql
 
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]
\ No newline at end of file
+CMD ["uvicorn", "dewy.main:app", "--host", "0.0.0.0", "--port", "80"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 8071014..2052688 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,10 @@ Notebook `example_notebook.ipynb` uses the REST API directly.
 
 Some skeleton code based on best practices from https://github.com/zhanymkanov/fastapi-best-practices.
 
-In `poetry shell` or using `poetry run ${command}`:
+The following commands run tests and apply linting.
+If you're in a `poetry shell`, you can omit the `poetry run`:
 
-* Linting (and formatting): `ruff check --fix`
-* Formatting: `ruff format`
-* Type Checking: `mypy app`
+* Running tests: `poetry run pytest`
+* Linting (and formatting): `poetry run ruff check --fix`
+* Formatting: `poetry run ruff format`
+* Type Checking: `poetry run mypy app`
diff --git a/app/__init__.py b/dewy/__init__.py
similarity index 100%
rename from app/__init__.py
rename to dewy/__init__.py
diff --git a/app/chunks/__init__.py b/dewy/chunks/__init__.py
similarity index 100%
rename from app/chunks/__init__.py
rename to dewy/chunks/__init__.py
diff --git a/app/chunks/models.py b/dewy/chunks/models.py
similarity index 100%
rename from app/chunks/models.py
rename to dewy/chunks/models.py
diff --git a/app/chunks/router.py b/dewy/chunks/router.py
similarity index 97%
rename from app/chunks/router.py
rename to dewy/chunks/router.py
index 488b168..5a5b440 100644
--- a/app/chunks/router.py
+++ b/dewy/chunks/router.py
@@ -4,7 +4,7 @@
 from llama_index.schema import NodeWithScore
 from loguru import logger
 
-from app.ingest.store import StoreDep
+from dewy.ingest.store import StoreDep
 
 from .models import ImageChunk, RetrieveRequest, RetrieveResponse, TextChunk
 
diff --git a/app/collections/__init__.py b/dewy/collections/__init__.py
similarity index 100%
rename from app/collections/__init__.py
rename to dewy/collections/__init__.py
diff --git a/app/collections/models.py b/dewy/collections/models.py
similarity index 100%
rename from app/collections/models.py
rename to dewy/collections/models.py
diff --git a/app/collections/router.py b/dewy/collections/router.py
similarity index 96%
rename from app/collections/router.py
rename to dewy/collections/router.py
index 7735ab5..6514ddb 100644
--- a/app/collections/router.py
+++ b/dewy/collections/router.py
@@ -2,8 +2,8 @@
 
 from fastapi import APIRouter, Path
 
-from app.collections.models import Collection, CollectionCreate
-from app.common.db import PgConnectionDep
+from dewy.collections.models import Collection, CollectionCreate
+from dewy.common.db import PgConnectionDep
 
 router = APIRouter(prefix="/collections")
 
diff --git a/app/common/__init__.py b/dewy/common/__init__.py
similarity index 100%
rename from app/common/__init__.py
rename to dewy/common/__init__.py
diff --git a/app/common/db.py b/dewy/common/db.py
similarity index 100%
rename from app/common/db.py
rename to dewy/common/db.py
diff --git a/app/config.py b/dewy/config.py
similarity index 93%
rename from app/config.py
rename to dewy/config.py
index eab7cc8..3093331 100644
--- a/app/config.py
+++ b/dewy/config.py
@@ -1,23 +1,21 @@
 from typing import Any, Optional
 
 from fastapi.routing import APIRoute
-from pydantic import PostgresDsn, RedisDsn, ValidationInfo, field_validator
+from pydantic import ConfigDict, PostgresDsn, RedisDsn, ValidationInfo, field_validator
 from pydantic_core import Url
-from pydantic_settings import BaseSettings
+from pydantic_settings import BaseSettings, SettingsConfigDict
 
-from app.constants import Environment
+from dewy.constants import Environment
 
 # See https://github.com/zhanymkanov/fastapi-best-practices#10-use-pydantics-basesettings-for-configs
 
 
 class Config(BaseSettings):
     """Application configuration, parsed from environment variables."""
-
-    class Config:
-        """Configurations for the pydantic BaseSettings."""
-
-        env_file = ".env"
-        env_file_encoding = "utf-8"
+    model_config = SettingsConfigDict(
+        env_file = ".env",
+        env_file_encoding = "utf-8",
+    )
 
     DB: PostgresDsn
     """The Postgres database to connect to."""
diff --git a/app/constants.py b/dewy/constants.py
similarity index 100%
rename from app/constants.py
rename to dewy/constants.py
diff --git a/app/documents/__init__.py b/dewy/documents/__init__.py
similarity index 100%
rename from app/documents/__init__.py
rename to dewy/documents/__init__.py
diff --git a/app/documents/models.py b/dewy/documents/models.py
similarity index 100%
rename from app/documents/models.py
rename to dewy/documents/models.py
diff --git a/app/documents/router.py b/dewy/documents/router.py
similarity index 93%
rename from app/documents/router.py
rename to dewy/documents/router.py
index ebd289b..88245a6 100644
--- a/app/documents/router.py
+++ b/dewy/documents/router.py
@@ -4,11 +4,11 @@
 from fastapi import APIRouter, BackgroundTasks, Body, HTTPException, Path, status, Query
 from loguru import logger
 
-from app.common.db import PgConnectionDep, PgPoolDep
-from app.documents.models import Document
-from app.ingest.extract import extract
-from app.ingest.extract.source import ExtractSource
-from app.ingest.store import Store, StoreDep
+from dewy.common.db import PgConnectionDep, PgPoolDep
+from dewy.documents.models import Document
+from dewy.ingest.extract import extract
+from dewy.ingest.extract.source import ExtractSource
+from dewy.ingest.store import Store, StoreDep
 
 from .models import CreateRequest
 
diff --git a/app/ingest/__init__.py b/dewy/ingest/__init__.py
similarity index 100%
rename from app/ingest/__init__.py
rename to dewy/ingest/__init__.py
diff --git a/app/ingest/extract/__init__.py b/dewy/ingest/extract/__init__.py
similarity index 100%
rename from app/ingest/extract/__init__.py
rename to dewy/ingest/extract/__init__.py
diff --git a/app/ingest/extract/pdf.py b/dewy/ingest/extract/pdf.py
similarity index 100%
rename from app/ingest/extract/pdf.py
rename to dewy/ingest/extract/pdf.py
diff --git a/app/ingest/extract/source.py b/dewy/ingest/extract/source.py
similarity index 100%
rename from app/ingest/extract/source.py
rename to dewy/ingest/extract/source.py
diff --git a/app/ingest/store.py b/dewy/ingest/store.py
similarity index 99%
rename from app/ingest/store.py
rename to dewy/ingest/store.py
index ca74b50..fac816b 100644
--- a/app/ingest/store.py
+++ b/dewy/ingest/store.py
@@ -9,7 +9,7 @@
 from llama_index.vector_stores import RedisVectorStore
 from loguru import logger
 
-from app.config import settings
+from dewy.config import settings
 
 DEFAULT_OPENAI_EMBEDDING_MODEL: str = "text-embedding-ada-002"
 DEFAULT_HF_EMBEDDING_MODEL: str = "BAAI/bge-small-en"
diff --git a/app/main.py b/dewy/main.py
similarity index 81%
rename from app/main.py
rename to dewy/main.py
index 2a1633f..08695ee 100644
--- a/app/main.py
+++ b/dewy/main.py
@@ -3,11 +3,12 @@
 
 import asyncpg
 from fastapi import FastAPI
+from loguru import logger
 
-from app.common import db
-from app.config import app_configs, settings
-from app.ingest.store import Store
-from app.routes import api_router
+from dewy.common import db
+from dewy.config import app_configs, settings
+from dewy.ingest.store import Store
+from dewy.routes import api_router
 
 
 class State(TypedDict):
@@ -15,6 +16,7 @@ class State(TypedDict):
     pg_pool: asyncpg.Pool
 
 
+
 @contextlib.asynccontextmanager
 async def lifespan(_app: FastAPI) -> AsyncIterator[State]:
     """Function creating instances used during the lifespan of the service."""
@@ -23,6 +25,7 @@ async def lifespan(_app: FastAPI) -> AsyncIterator[State]:
     # for simple migration scripts.
     async with db.create_pool(settings.DB.unicode_string()) as pg_pool:
         if settings.APPLY_MIGRATIONS:
+            logger.info("Applying migrations")
             async with pg_pool.acquire() as conn:
                 with open("migrations/0001_schema.sql") as schema_file:
                     schema = schema_file.read()
@@ -33,6 +36,7 @@ async def lifespan(_app: FastAPI) -> AsyncIterator[State]:
             "pg_pool": pg_pool,
         }
 
+        logger.info("Created store and db")
         yield state
 
 
diff --git a/app/routes.py b/dewy/routes.py
similarity index 52%
rename from app/routes.py
rename to dewy/routes.py
index 0c3a64f..58b6d0a 100644
--- a/app/routes.py
+++ b/dewy/routes.py
@@ -1,8 +1,8 @@
 from fastapi import APIRouter
 
-from app.chunks.router import router as chunks_router
-from app.collections.router import router as collections_router
-from app.documents.router import router as documents_router
+from dewy.chunks.router import router as chunks_router
+from dewy.collections.router import router as collections_router
+from dewy.documents.router import router as documents_router
 
 api_router = APIRouter(prefix="/api")
 
diff --git a/docker-compose.yml b/docker-compose.yml
index c57a7c6..7c3cb0e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.7'
 
 services:
   dewy:
-    image: app_image
+    image: dewy
     environment:
       ENVIRONMENT: LOCAL
       REDIS: "redis://default:testing123@redis:6379"
diff --git a/poetry.lock b/poetry.lock
index d749d30..08f6096 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -181,6 +181,20 @@ files = [
     {file = "appnope-0.1.3.tar.gz", hash = "sha256:02bd91c4de869fbb1e1c50aafc4098827a7a54ab2f39d9dcba6c9547ed920e24"},
 ]
 
+[[package]]
+name = "asgi-lifespan"
+version = "2.1.0"
+description = "Programmatic startup/shutdown of ASGI apps."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "asgi-lifespan-2.1.0.tar.gz", hash = "sha256:5e2effaf0bfe39829cf2d64e7ecc47c7d86d676a6599f7afba378c31f5e3a308"},
+    {file = "asgi_lifespan-2.1.0-py3-none-any.whl", hash = "sha256:ed840706680e28428c01e14afb3875d7d76d3206f3d5b2f2294e059b5c23804f"},
+]
+
+[package.dependencies]
+sniffio = "*"
+
 [[package]]
 name = "asttokens"
 version = "2.4.1"
@@ -616,6 +630,27 @@ files = [
     {file = "distro-1.9.0.tar.gz", hash = "sha256:2fa77c6fd8940f116ee1d6b94a2f90b13b5ea8d019b98bc8bafdcabcdd9bdbed"},
 ]
 
+[[package]]
+name = "docker"
+version = "7.0.0"
+description = "A Python library for the Docker Engine API."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "docker-7.0.0-py3-none-any.whl", hash = "sha256:12ba681f2777a0ad28ffbcc846a69c31b4dfd9752b47eb425a274ee269c5e14b"},
+    {file = "docker-7.0.0.tar.gz", hash = "sha256:323736fb92cd9418fc5e7133bc953e11a9da04f4483f828b527db553f1e7e5a3"},
+]
+
+[package.dependencies]
+packaging = ">=14.0"
+pywin32 = {version = ">=304", markers = "sys_platform == \"win32\""}
+requests = ">=2.26.0"
+urllib3 = ">=1.26.0"
+
+[package.extras]
+ssh = ["paramiko (>=2.4.3)"]
+websockets = ["websocket-client (>=1.3.0)"]
+
 [[package]]
 name = "executing"
 version = "2.0.1"
@@ -957,24 +992,16 @@ files = [
 ]
 
 [[package]]
-name = "importlib-metadata"
-version = "7.0.1"
-description = "Read metadata from Python packages"
+name = "iniconfig"
+version = "2.0.0"
+description = "brain-dead simple config-ini parsing"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.7"
 files = [
-    {file = "importlib_metadata-7.0.1-py3-none-any.whl", hash = "sha256:4805911c3a4ec7c3966410053e9ec6a1fecd629117df5adee56dfc9432a1081e"},
-    {file = "importlib_metadata-7.0.1.tar.gz", hash = "sha256:f238736bb06590ae52ac1fab06a3a9ef1d8dce2b7a35b5ab329371d6c8f5d2cc"},
+    {file = "iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374"},
+    {file = "iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3"},
 ]
 
-[package.dependencies]
-zipp = ">=0.5"
-
-[package.extras]
-docs = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (<7.2.5)", "sphinx (>=3.5)", "sphinx-lint"]
-perf = ["ipython"]
-testing = ["flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)", "pytest-ruff"]
-
 [[package]]
 name = "ipykernel"
 version = "6.28.0"
@@ -1836,6 +1863,21 @@ files = [
 docs = ["furo (>=2023.7.26)", "proselint (>=0.13)", "sphinx (>=7.1.1)", "sphinx-autodoc-typehints (>=1.24)"]
 test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.4)", "pytest-cov (>=4.1)", "pytest-mock (>=3.11.1)"]
 
+[[package]]
+name = "pluggy"
+version = "1.4.0"
+description = "plugin and hook calling mechanisms for python"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pluggy-1.4.0-py3-none-any.whl", hash = "sha256:7db9f7b503d67d1c5b95f59773ebb58a8c1c288129a88665838012cfb07b8981"},
+    {file = "pluggy-1.4.0.tar.gz", hash = "sha256:8c85c2876142a764e5b7548e7d9a0e0ddb46f5185161049a79b7e974454223be"},
+]
+
+[package.extras]
+dev = ["pre-commit", "tox"]
+testing = ["pytest", "pytest-benchmark"]
+
 [[package]]
 name = "prompt-toolkit"
 version = "3.0.43"
@@ -1878,6 +1920,87 @@ files = [
 [package.extras]
 test = ["enum34", "ipaddress", "mock", "pywin32", "wmi"]
 
+[[package]]
+name = "psycopg2-binary"
+version = "2.9.9"
+description = "psycopg2 - Python-PostgreSQL Database Adapter"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "psycopg2-binary-2.9.9.tar.gz", hash = "sha256:7f01846810177d829c7692f1f5ada8096762d9172af1b1a28d4ab5b77c923c1c"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:c2470da5418b76232f02a2fcd2229537bb2d5a7096674ce61859c3229f2eb202"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:c6af2a6d4b7ee9615cbb162b0738f6e1fd1f5c3eda7e5da17861eacf4c717ea7"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:75723c3c0fbbf34350b46a3199eb50638ab22a0228f93fb472ef4d9becc2382b"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:83791a65b51ad6ee6cf0845634859d69a038ea9b03d7b26e703f94c7e93dbcf9"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:0ef4854e82c09e84cc63084a9e4ccd6d9b154f1dbdd283efb92ecd0b5e2b8c84"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ed1184ab8f113e8d660ce49a56390ca181f2981066acc27cf637d5c1e10ce46e"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:d2997c458c690ec2bc6b0b7ecbafd02b029b7b4283078d3b32a852a7ce3ddd98"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:b58b4710c7f4161b5e9dcbe73bb7c62d65670a87df7bcce9e1faaad43e715245"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-musllinux_1_1_ppc64le.whl", hash = "sha256:0c009475ee389757e6e34611d75f6e4f05f0cf5ebb76c6037508318e1a1e0d7e"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:8dbf6d1bc73f1d04ec1734bae3b4fb0ee3cb2a493d35ede9badbeb901fb40f6f"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-win32.whl", hash = "sha256:3f78fd71c4f43a13d342be74ebbc0666fe1f555b8837eb113cb7416856c79682"},
+    {file = "psycopg2_binary-2.9.9-cp310-cp310-win_amd64.whl", hash = "sha256:876801744b0dee379e4e3c38b76fc89f88834bb15bf92ee07d94acd06ec890a0"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:ee825e70b1a209475622f7f7b776785bd68f34af6e7a46e2e42f27b659b5bc26"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:1ea665f8ce695bcc37a90ee52de7a7980be5161375d42a0b6c6abedbf0d81f0f"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:143072318f793f53819048fdfe30c321890af0c3ec7cb1dfc9cc87aa88241de2"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:c332c8d69fb64979ebf76613c66b985414927a40f8defa16cf1bc028b7b0a7b0"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:f7fc5a5acafb7d6ccca13bfa8c90f8c51f13d8fb87d95656d3950f0158d3ce53"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:977646e05232579d2e7b9c59e21dbe5261f403a88417f6a6512e70d3f8a046be"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-musllinux_1_1_aarch64.whl", hash = "sha256:b6356793b84728d9d50ead16ab43c187673831e9d4019013f1402c41b1db9b27"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-musllinux_1_1_i686.whl", hash = "sha256:bc7bb56d04601d443f24094e9e31ae6deec9ccb23581f75343feebaf30423359"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-musllinux_1_1_ppc64le.whl", hash = "sha256:77853062a2c45be16fd6b8d6de2a99278ee1d985a7bd8b103e97e41c034006d2"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:78151aa3ec21dccd5cdef6c74c3e73386dcdfaf19bced944169697d7ac7482fc"},
+    {file = "psycopg2_binary-2.9.9-cp311-cp311-win32.whl", hash = "sha256:dc4926288b2a3e9fd7b50dc6a1909a13bbdadfc67d93f3374d984e56f885579d"},
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+    {file = "psycopg2_binary-2.9.9-cp39-cp39-musllinux_1_1_ppc64le.whl", hash = "sha256:ca08decd2697fdea0aea364b370b1249d47336aec935f87b8bbfd7da5b2ee9c1"},
+    {file = "psycopg2_binary-2.9.9-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:ac05fb791acf5e1a3e39402641827780fe44d27e72567a000412c648a85ba860"},
+    {file = "psycopg2_binary-2.9.9-cp39-cp39-win32.whl", hash = "sha256:9dba73be7305b399924709b91682299794887cbbd88e38226ed9f6712eabee90"},
+    {file = "psycopg2_binary-2.9.9-cp39-cp39-win_amd64.whl", hash = "sha256:f7ae5d65ccfbebdfa761585228eb4d0df3a8b15cfb53bd953e713e09fbb12957"},
+]
+
 [[package]]
 name = "ptyprocess"
 version = "0.7.0"
@@ -2138,6 +2261,67 @@ files = [
     {file = "PyMuPDFb-1.23.9-py3-none-win_amd64.whl", hash = "sha256:6a2a631fbd03330347b1ecf53f5534c4f7375b44e60b5ad8f36c5c96d4e6ec35"},
 ]
 
+[[package]]
+name = "pytest"
+version = "7.4.4"
+description = "pytest: simple powerful testing with Python"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "pytest-7.4.4-py3-none-any.whl", hash = "sha256:b090cdf5ed60bf4c45261be03239c2c1c22df034fbffe691abe93cd80cea01d8"},
+    {file = "pytest-7.4.4.tar.gz", hash = "sha256:2cf0005922c6ace4a3e2ec8b4080eb0d9753fdc93107415332f50ce9e7994280"},
+]
+
+[package.dependencies]
+colorama = {version = "*", markers = "sys_platform == \"win32\""}
+iniconfig = "*"
+packaging = "*"
+pluggy = ">=0.12,<2.0"
+
+[package.extras]
+testing = ["argcomplete", "attrs (>=19.2.0)", "hypothesis (>=3.56)", "mock", "nose", "pygments (>=2.7.2)", "requests", "setuptools", "xmlschema"]
+
+[[package]]
+name = "pytest-asyncio"
+version = "0.23.3"
+description = "Pytest support for asyncio"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pytest-asyncio-0.23.3.tar.gz", hash = "sha256:af313ce900a62fbe2b1aed18e37ad757f1ef9940c6b6a88e2954de38d6b1fb9f"},
+    {file = "pytest_asyncio-0.23.3-py3-none-any.whl", hash = "sha256:37a9d912e8338ee7b4a3e917381d1c95bfc8682048cb0fbc35baba316ec1faba"},
+]
+
+[package.dependencies]
+pytest = ">=7.0.0"
+
+[package.extras]
+docs = ["sphinx (>=5.3)", "sphinx-rtd-theme (>=1.0)"]
+testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
+
+[[package]]
+name = "pytest-docker-fixtures"
+version = "1.3.18"
+description = "pytest docker fixtures"
+optional = false
+python-versions = "*"
+files = [
+    {file = "pytest-docker-fixtures-1.3.18.tar.gz", hash = "sha256:fdbf39c26166e37defd35c97cd42c9a42b13d1be780bbda7b525f209893633c9"},
+]
+
+[package.dependencies]
+docker = "*"
+psycopg2-binary = {version = "*", optional = true, markers = "extra == \"pg\""}
+pytest = "*"
+requests = "*"
+
+[package.extras]
+kafka = ["kafka-python"]
+memcached = ["pymemcached"]
+mysql = ["mysql-connector-python (>=8.0.17,<8.1.0)"]
+pg = ["psycopg2-binary"]
+rabbitmq = ["pika (==0.12.0)"]
+
 [[package]]
 name = "python-dateutil"
 version = "2.8.2"
@@ -2775,22 +2959,6 @@ files = [
 pydantic = ">=1.10.13,<3.0.0"
 SQLAlchemy = ">=2.0.0,<2.1.0"
 
-[[package]]
-name = "sqlparse"
-version = "0.4.4"
-description = "A non-validating SQL parser."
-optional = false
-python-versions = ">=3.5"
-files = [
-    {file = "sqlparse-0.4.4-py3-none-any.whl", hash = "sha256:5430a4fe2ac7d0f93e66f1efc6e1338a41884b7ddf2a350cedd20ccc4d9d28f3"},
-    {file = "sqlparse-0.4.4.tar.gz", hash = "sha256:d446183e84b8349fa3061f0fe7f06ca94ba65b426946ffebe6e3e8295332420c"},
-]
-
-[package.extras]
-dev = ["build", "flake8"]
-doc = ["sphinx"]
-test = ["pytest", "pytest-cov"]
-
 [[package]]
 name = "stack-data"
 version = "0.6.3"
@@ -2841,20 +3009,6 @@ files = [
 [package.dependencies]
 mpmath = ">=0.19"
 
-[[package]]
-name = "tabulate"
-version = "0.9.0"
-description = "Pretty-print tabular data"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "tabulate-0.9.0-py3-none-any.whl", hash = "sha256:024ca478df22e9340661486f85298cff5f6dcdba14f3813e8830015b9ed1948f"},
-    {file = "tabulate-0.9.0.tar.gz", hash = "sha256:0095b12bf5966de529c0feb1fa08671671b3368eec77d7ef7ab114be2c068b3c"},
-]
-
-[package.extras]
-widechars = ["wcwidth"]
-
 [[package]]
 name = "tenacity"
 version = "8.2.3"
@@ -3332,43 +3486,7 @@ files = [
 idna = ">=2.0"
 multidict = ">=4.0"
 
-[[package]]
-name = "yoyo-migrations"
-version = "8.2.0"
-description = "Database migrations with SQL"
-optional = false
-python-versions = "*"
-files = [
-    {file = "yoyo-migrations-8.2.0.tar.gz", hash = "sha256:820606a03e262cf1cd4f59e256c28fa446425224d5b82a3d1275fd78178523e4"},
-    {file = "yoyo_migrations-8.2.0-py3-none-any.whl", hash = "sha256:27dabe7432859288b0bd771093f593e3dd2ff6dd4e3b8438992a07c9a7154660"},
-]
-
-[package.dependencies]
-importlib-metadata = ">=3.6.0"
-sqlparse = "*"
-tabulate = "*"
-
-[package.extras]
-mysql = ["PyMySQL"]
-postgres = ["psycopg2"]
-pyodbc = ["pyodbc"]
-
-[[package]]
-name = "zipp"
-version = "3.17.0"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "zipp-3.17.0-py3-none-any.whl", hash = "sha256:0e923e726174922dce09c53c59ad483ff7bbb8e572e00c7f7c46b88556409f31"},
-    {file = "zipp-3.17.0.tar.gz", hash = "sha256:84e64a1c28cf7e91ed2078bb8cc8c259cb19b76942096c8d7b84947690cabaf0"},
-]
-
-[package.extras]
-docs = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (<7.2.5)", "sphinx (>=3.5)", "sphinx-lint"]
-testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-ignore-flaky", "pytest-mypy (>=0.9.1)", "pytest-ruff"]
-
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "d90641731d70d83f73caee7aacb5aaeec595f9a94dd43bab9bf8134e56d84e22"
+content-hash = "cc460fe780291506e82e4feb36c43f429ed97b05c05e0984c16632a56f03b94f"
diff --git a/pyproject.toml b/pyproject.toml
index d04eaa0..7c6f907 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,8 +25,12 @@ pgvector = "^0.2.4"
 ruff = "^0.1.11"
 mypy = "^1.8.0"
 ipykernel = "^6.28.0"
-yoyo-migrations = "^8.2.0"
 asyncpg-stubs = "^0.29.1"
+httpx = "^0.26.0"
+pytest = "^7.4.4"
+pytest-asyncio = "^0.23.3"
+pytest-docker-fixtures = {extras = ["pg"], version = "^1.3.18"}
+asgi-lifespan = "^2.1.0"
 
 [build-system]
 requires = ["poetry-core"]
@@ -62,4 +66,8 @@ strict = true
 warn_unreachable = true
 pretty = true
 show_column_numbers = true
-show_error_context = true
\ No newline at end of file
+show_error_context = true
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+asyncio_mode = "auto"
\ No newline at end of file
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..e5237a5
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,43 @@
+import asyncio
+from asgi_lifespan import LifespanManager
+from httpx import AsyncClient
+import pytest
+
+pytest_plugins = ['pytest_docker_fixtures']
+
+from pytest_docker_fixtures.images import configure as configure_image
+configure_image(
+    "postgresql",
+    image = "ankane/pgvector",
+    version = "latest",
+    env = {
+        "POSTGRES_DB": "dewydb",
+        "POSTGRES_USER": "dewydbuser",
+        "POSTGRES_PASSWORD": "dewdbpwd",
+        "POSTGRES_HOST_AUTH_METHOD": "trust",
+    }
+)
+
+@pytest.fixture(scope="session")
+async def app(pg):
+    # Set environment variables before the application is loaded.
+    import os
+    (pg_host, pg_port) = pg
+    os.environ["DB"] = f"postgresql://dewydbuser:dewydbpwd@{pg_host}:{pg_port}/dewydb"
+
+    from dewy.main import app
+    async with LifespanManager(app) as manager:
+        yield manager.app
+
+@pytest.fixture(scope="session")
+async def client(app) -> AsyncClient:
+    async with AsyncClient(app=app, base_url="http://test"):
+        yield client
+
+# sets up a single, session-scoped async event loop.
+@pytest.fixture(scope="session")
+def event_loop():
+    policy = asyncio.get_event_loop_policy()
+    loop = policy.new_event_loop()
+    yield loop
+    loop.close()
\ No newline at end of file
diff --git a/tests/test_collection.py b/tests/test_collection.py
new file mode 100644
index 0000000..db82c29
--- /dev/null
+++ b/tests/test_collection.py
@@ -0,0 +1,5 @@
+async def test_read_main(client):
+    response = await client.get("/collections/")
+    print(response)
+    assert response.status_code == 200
+    assert response.json() == {"msg": "Hello World"}
\ No newline at end of file