diff --git a/examples/.ruff.toml b/examples/.ruff.toml
index 72322dfb1..7e5b439eb 100644
--- a/examples/.ruff.toml
+++ b/examples/.ruff.toml
@@ -9,5 +9,6 @@ ignore = [
 
 [lint.per-file-ignores]
 "tests/**.py" = [
-  "INP001", # Forbid implicit namespaces
+  "INP001",  # Forbid implicit namespaces
+  "PLR2004", # Forbid magic values
 ]
diff --git a/examples/tests/v3/provider_server.py b/examples/tests/v3/provider_server.py
index 2b427524b..23ca0e2ad 100644
--- a/examples/tests/v3/provider_server.py
+++ b/examples/tests/v3/provider_server.py
@@ -231,7 +231,7 @@ def redirect() -> NoReturn:
 if __name__ == "__main__":
     import sys
 
-    if len(sys.argv) < 5:  # noqa: PLR2004
+    if len(sys.argv) < 5:
         sys.stderr.write(
             f"Usage: {sys.argv[0]} <state_provider_module> <state_provider_function> "
             f"<handler_module> <handler_function>"
diff --git a/examples/tests/v3/test_00_consumer.py b/examples/tests/v3/test_00_consumer.py
new file mode 100644
index 000000000..634ce7ffa
--- /dev/null
+++ b/examples/tests/v3/test_00_consumer.py
@@ -0,0 +1,133 @@
+"""
+HTTP consumer test using Pact Python v3.
+
+This module demonstrates how to write a consumer test using Pact Python's
+upcoming version 3. Pact, being a consumer-driven testing tool, requires that
+the consumer define the expected interactions with the provider.
+
+In this example, the consumer defined in `src/consumer.py` is tested against a
+mock provider. The mock provider is set up by Pact and is used to ensure that
+the consumer is making the expected requests to the provider. Once these
+interactions are validated, the contracts can be published to a Pact Broker
+where they can be re-run against the provider to ensure that the provider is
+compliant with the contract.
+
+A good source for understanding the consumer tests is the [Pact Consumer Test
+section](https://docs.pact.io/5-minute-getting-started-guide#scope-of-a-consumer-pact-test)
+of the Pact documentation.
+"""
+
+import json
+from datetime import datetime, timezone
+from pathlib import Path
+from typing import Any, Dict, Generator
+
+import pytest
+import requests
+
+from pact.v3 import Pact
+
+
+@pytest.fixture
+def pact() -> Generator[Pact, None, None]:
+    """
+    Set up the Pact fixture.
+
+    This fixture configures the Pact instance for the consumer test. It defines
+    where the pact file will be written and the consumer and provider names.
+    This fixture also sets the Pact specification to `V4` (the latest version).
+
+    The use of `yield` allows this function to return the Pact instance to be
+    used in the test cases, and then for this function to continue running after
+    the test cases have completed. This is useful for writing the pact file
+    after the test cases have run.
+
+    Yields:
+        The Pact instance for the consumer tests.
+    """
+    pact_dir = Path(Path(__file__).parent.parent.parent / "pacts")
+    pact = Pact("v3_http_consumer", "v3_http_provider")
+    yield pact.with_specification("V4")
+    pact.write_file(pact_dir, overwrite=True)
+
+
+def test_get_existing_user(pact: Pact) -> None:
+    """
+    Retrieve an existing user's details.
+
+    This test defines the expected interaction for a GET request to retrieve
+    user information. It sets up the expected request and response from the
+    provider and verifies that the response status code is 200.
+
+    When setting up the expected response, the consumer should only define what
+    it needs from the provider (as opposed to the full schema). Should the
+    provider later decide to add or remove fields, Pact's consumer-driven
+    approach will ensure that interaction is still valid.
+
+    The use of the `given` method allows the consumer to define the state of the
+    provider before the interaction. In this case, the provider is in a state
+    where the user exists and can be retrieved. By contrast, the same HTTP
+    request with a different `given` state is expected to return a 404 status
+    code as shown in
+    [`test_get_non_existent_user`](#test_get_non_existent_user).
+    """
+    expected_response_code = 200
+    expected: Dict[str, Any] = {
+        "id": 123,
+        "name": "Verna Hampton",
+        "created_on": {
+            # This structure is using the Integration JSON format as described
+            # in the link below. The preview of V3 currently does not have
+            # built-in support for matchers and generators, though this is on
+            # the roadmap and will be available before the final release.
+            #
+            # <https://docs.pact.io/implementation_guides/rust/pact_ffi/integrationjson>
+            "pact:matcher:type": "regex",
+            "regex": r"\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{6}(Z|(\+|-)\d{2}:\d{2})",
+            "value": datetime.now(tz=timezone.utc).isoformat(),
+        },
+    }
+    (
+        pact.upon_receiving("a request for user information")
+        .given("user exists")
+        .with_request(method="GET", path="/users/123")
+        .will_respond_with(200)
+        .with_body(json.dumps(expected))
+    )
+
+    with pact.serve() as srv:
+        response = requests.get(f"{srv.url}/users/123", timeout=5)
+
+        assert response.status_code == expected_response_code
+        assert expected["name"] == "Verna Hampton"
+        datetime.fromisoformat(expected["created_on"]["value"])
+
+
+def test_get_non_existent_user(pact: Pact) -> None:
+    """
+    Test the GET request for retrieving user information.
+
+    This test defines the expected interaction for a GET request to retrieve
+    user information when that user does not exist in the provider's database.
+    It is the counterpart to the
+    [`test_get_existing_user`](#test_get_existing_user) and showcases how the
+    same request can have different responses based on the provider's state.
+
+    It is up to the specific use case to determine whether negative scenarios
+    should be tested, and to what extent. Certain common negative scenarios
+    include testing for non-existent resources, unauthorized access attempts may
+    be useful to ensure that the consumer handles these cases correctly; but it
+    is generally infeasible to test all possible negative scenarios.
+    """
+    expected_response_code = 404
+    (
+        pact.upon_receiving("a request for user information")
+        .given("user doesn't exists")
+        .with_request(method="GET", path="/users/2")
+        .will_respond_with(404)
+    )
+
+    with pact.serve() as srv:
+        response = requests.get(f"{srv.url}/users/2", timeout=5)
+
+        assert response.status_code == expected_response_code
diff --git a/examples/tests/v3/test_01_fastapi_provider.py b/examples/tests/v3/test_01_fastapi_provider.py
new file mode 100644
index 000000000..f77cc071f
--- /dev/null
+++ b/examples/tests/v3/test_01_fastapi_provider.py
@@ -0,0 +1,259 @@
+"""
+Test the FastAPI provider with Pact.
+
+This module demonstrates how to write a provider test using Pact Python's
+upcoming version 3. Pact, being a consumer-driven testing tool, requires that
+the provider respond to the requests defined by the consumer. The consumer
+defines the expected interactions with the provider, and the provider is
+expected to respond with the expected responses.
+
+This module tests the FastAPI provider defined in `src/fastapi.py` against the
+mock consumer. The mock consumer is set up by Pact and will replay the requests
+defined by the consumers. Pact will then validate that the provider responds
+with the expected responses.
+
+The provider will be expected to be in a given state in order to respond to
+certain requests. For example, when fetching a user's information, the provider
+will need to have a user with the given ID in the database. In order to avoid
+side effects, the provider's database calls are mocked out using functionalities
+from `unittest.mock`.
+
+In order to set the provider into the correct state, this test module defines an
+additional endpoint on the provider, in this case `/_pact/callback`. Calls to
+this endpoint mock the relevant database calls to set the provider into the
+correct state.
+"""
+
+from __future__ import annotations
+
+import time
+from datetime import datetime, timezone
+from multiprocessing import Process
+from typing import TYPE_CHECKING, Callable, Dict, Literal
+from unittest.mock import MagicMock
+
+import uvicorn
+from yarl import URL
+
+from examples.src.fastapi import app
+from pact.v3 import Verifier
+
+PROVIDER_URL = URL("http://localhost:8000")
+
+
+@app.post("/_pact/callback")
+async def mock_pact_provider_states(
+    action: Literal["setup", "teardown"],
+    state: str,
+) -> Dict[Literal["result"], str]:
+    """
+    Handler for the provider state callback.
+
+    For Pact to be able to correctly tests compliance with the contract, the
+    internal state of the provider needs to be set up correctly. For example, if
+    the consumer expects a user to exist in the database, the provider needs to
+    have a user with the given ID in the database.
+
+    Naïvely, this can be achieved by setting up the database with the correct
+    data for the test, but this can be slow and error-prone, and requires
+    standing up additional infrastructure. The alternative showcased here is to
+    mock the relevant calls to the database so as to avoid any side effects. The
+    `unittest.mock` library is used to achieve this as part of the `setup`
+    action.
+
+    The added benefit of using this approach is that the mock can subsequently
+    be inspected to ensure that the correct calls were made to the database. For
+    example, asserting that the correct user ID was retrieved from the database.
+    These checks are performed as part of the `teardown` action. This action can
+    also be used to reset the mock, or in the case were a real database is used,
+    to clean up any side effects.
+
+    Args:
+        action:
+            One of `setup` or `teardown`. Determines whether the provider state
+            should be set up or torn down.
+
+        state:
+            The name of the state to set up or tear down.
+
+    Returns:
+        A dictionary containing the result of the action.
+    """
+    mapping: dict[str, dict[str, Callable[[], None]]] = {}
+    mapping["setup"] = {
+        "user doesn't exists": mock_user_doesnt_exist,
+        "user exists": mock_user_exists,
+    }
+    mapping["teardown"] = {
+        "user doesn't exists": verify_user_doesnt_exist_mock,
+        "user exists": verify_user_exists_mock,
+    }
+
+    mapping[action][state]()
+    return {"result": f"{action} {state} completed"}
+
+
+def run_server() -> None:
+    """
+    Run the FastAPI server.
+
+    This function is required to run the FastAPI server in a separate process. A
+    lambda cannot be used as the target of a `multiprocessing.Process` as it
+    cannot be pickled.
+    """
+    host = PROVIDER_URL.host if PROVIDER_URL.host else "localhost"
+    port = PROVIDER_URL.port if PROVIDER_URL.port else 8000
+    uvicorn.run(app, host=host, port=port)
+
+
+def test_provider() -> None:
+    """
+    Test the FastAPI provider with Pact.
+
+    This function performs all of the provider testing. It runs as follows:
+
+    1.  The FastAPI server is started in a separate process. A small wait time
+        is added to allow the server to start up before the tests begin.
+    2.  The Verifier is created and configured.
+
+        1.  The `set_info` method tells Pact the names of provider to be tested.
+            Pact will automatically discover all the consumers that have
+            contracts with this provider.
+
+            The `url` parameter is used to specify the base URL of the provider
+            against which the tests will be run.
+        2.  The `add_source` method adds the directory where the pact files are
+            stored. In a more typical setup, this would in fact be a Pact Broker
+            URL.
+        3.  The `set_state` method defines the endpoint on the provider that
+            will be called to set the provider into the correct state before the
+            tests begin. At present, this is the only way to set the provider
+            into the correct state; however, future version of Pact Python
+            intend to provide a more Pythonic way to do this.
+
+    3.  The `verify` method is called to run the tests. This will run all the
+        tests defined in the pact files and verify that the provider responds
+        correctly to each request. More specifically, for each interaction, it
+        will perform the following steps:
+
+        1.  The provider state(s) are by sending a POST request to the
+            provider's `_pact/callback` endpoint.
+        2.  Pact impersonates the consumer by sending a request to the provider.
+        3.  The provider handles the request and sends a response back to Pact.
+        4.  Pact validates the response against the expected response defined in
+            the pact file.
+        5.  If `teardown` is set to `True` for `set_state`, Pact will send a
+            `teardown` action to the provider to reset the provider state(s).
+
+    Pact will output the results of the tests to the console and verify that the
+    provider is compliant with the contract. If the provider is not compliant,
+    the tests will fail and the output will show which interactions failed and
+    why.
+    """
+    proc = Process(target=run_server, daemon=True)
+    proc.start()
+    time.sleep(2)
+    verifier = Verifier().set_info("v3_http_provider", url=PROVIDER_URL)
+    verifier.add_source("examples/pacts/v3_http_consumer-v3_http_provider.json")
+    verifier.set_state(
+        PROVIDER_URL / "_pact" / "callback",
+        teardown=True,
+    )
+    verifier.verify()
+
+    proc.terminate()
+
+
+def mock_user_doesnt_exist() -> None:
+    """
+    Mock the database for the user doesn't exist state.
+    """
+    import examples.src.fastapi
+
+    mock_db = MagicMock()
+    mock_db.get.return_value = None
+    examples.src.fastapi.FAKE_DB = mock_db
+
+
+def mock_user_exists() -> None:
+    """
+    Mock the database for the user exists state.
+
+    You may notice that the return value here differs from the consumer's
+    expected response. This is because the consumer's expected response is
+    guided by what the consumer uses.
+
+    By using consumer-driven contracts and testing the provider against the
+    consumer's contract, we can ensure that the provider is what the consumer
+    needs. This allows the provider to safely evolve their API (by both adding
+    and removing fields) without fear of breaking the interactions with the
+    consumers.
+    """
+    import examples.src.fastapi
+
+    mock_db = MagicMock()
+    mock_db.get.return_value = {
+        "id": 123,
+        "name": "Verna Hampton",
+        "created_on": datetime.now(tz=timezone.utc).isoformat(),
+        "ip_address": "10.1.2.3",
+        "hobbies": ["hiking", "swimming"],
+        "admin": False,
+    }
+    examples.src.fastapi.FAKE_DB = mock_db
+
+
+def verify_user_doesnt_exist_mock() -> None:
+    """
+    Verify the mock calls for the 'user doesn't exist' state.
+
+    This function checks that the mock for `FAKE_DB.get` was called,
+    verifies that it returned `None`,
+    and ensures that it was called with an integer argument.
+    It then resets the mock for future tests.
+
+    Returns:
+        str: A message indicating that the 'user doesn't exist' mock has been verified.
+    """
+    import examples.src.fastapi
+
+    if TYPE_CHECKING:
+        examples.src.fastapi.FAKE_DB = MagicMock()
+
+    examples.src.fastapi.FAKE_DB.get.assert_called_once()
+
+    args, kwargs = examples.src.fastapi.FAKE_DB.get.call_args
+
+    assert len(args) == 1
+    assert isinstance(args[0], int)
+    assert kwargs == {}
+
+    examples.src.fastapi.FAKE_DB.reset_mock()
+
+
+def verify_user_exists_mock() -> None:
+    """
+    Verify the mock calls for the 'user exists' state.
+
+    This function checks that the mock for `FAKE_DB.get` was called,
+    verifies that it returned the expected user data,
+    and ensures that it was called with the integer argument `1`.
+    It then resets the mock for future tests.
+
+    Returns:
+        str: A message indicating that the 'user exists' mock has been verified.
+    """
+    import examples.src.fastapi
+
+    if TYPE_CHECKING:
+        examples.src.fastapi.FAKE_DB = MagicMock()
+
+    examples.src.fastapi.FAKE_DB.get.assert_called_once()
+
+    args, kwargs = examples.src.fastapi.FAKE_DB.get.call_args
+
+    assert len(args) == 1
+    assert isinstance(args[0], int)
+    assert kwargs == {}
+
+    examples.src.fastapi.FAKE_DB.reset_mock()
diff --git a/examples/tests/v3/test_01_message_consumer.py b/examples/tests/v3/test_02_message_consumer.py
similarity index 100%
rename from examples/tests/v3/test_01_message_consumer.py
rename to examples/tests/v3/test_02_message_consumer.py
diff --git a/examples/tests/v3/test_02_message_provider.py b/examples/tests/v3/test_03_message_provider.py
similarity index 100%
rename from examples/tests/v3/test_02_message_provider.py
rename to examples/tests/v3/test_03_message_provider.py