diff --git a/tests/components/iqvia/conftest.py b/tests/components/iqvia/conftest.py
new file mode 100644
index 00000000000..5ec258e3c97
--- /dev/null
+++ b/tests/components/iqvia/conftest.py
@@ -0,0 +1,40 @@
+"""Define test fixtures for IQVIA."""
+from unittest.mock import patch
+
+import pytest
+
+from homeassistant.components.iqvia.const import CONF_ZIP_CODE, DOMAIN
+from homeassistant.setup import async_setup_component
+
+from tests.common import MockConfigEntry
+
+
+@pytest.fixture(name="config_entry")
+def config_entry_fixture(hass, config, unique_id):
+    """Define a config entry fixture."""
+    entry = MockConfigEntry(domain=DOMAIN, unique_id=unique_id)
+    entry.add_to_hass(hass)
+    return entry
+
+
+@pytest.fixture(name="config")
+def config_fixture(hass):
+    """Define a config entry data fixture."""
+    return {
+        CONF_ZIP_CODE: "12345",
+    }
+
+
+@pytest.fixture(name="setup_iqvia")
+async def setup_iqvia_fixture(hass, config):
+    """Define a fixture to set up IQVIA."""
+    with patch("homeassistant.components.iqvia.PLATFORMS", []):
+        assert await async_setup_component(hass, DOMAIN, config)
+        await hass.async_block_till_done()
+        yield
+
+
+@pytest.fixture(name="unique_id")
+def unique_id_fixture(hass):
+    """Define a config entry unique ID fixture."""
+    return "12345"
diff --git a/tests/components/iqvia/test_config_flow.py b/tests/components/iqvia/test_config_flow.py
index 5cc71302bc5..315098a44d8 100644
--- a/tests/components/iqvia/test_config_flow.py
+++ b/tests/components/iqvia/test_config_flow.py
@@ -1,35 +1,23 @@
 """Define tests for the IQVIA config flow."""
-from unittest.mock import patch
-
 from homeassistant import data_entry_flow
 from homeassistant.components.iqvia import CONF_ZIP_CODE, DOMAIN
 from homeassistant.config_entries import SOURCE_USER
 
-from tests.common import MockConfigEntry
 
-
-async def test_duplicate_error(hass):
+async def test_duplicate_error(hass, config, config_entry):
     """Test that errors are shown when duplicates are added."""
-    conf = {CONF_ZIP_CODE: "12345"}
-
-    MockConfigEntry(domain=DOMAIN, unique_id="12345", data=conf).add_to_hass(hass)
-
     result = await hass.config_entries.flow.async_init(
-        DOMAIN, context={"source": SOURCE_USER}, data=conf
+        DOMAIN, context={"source": SOURCE_USER}, data=config
     )
-
     assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT
     assert result["reason"] == "already_configured"
 
 
 async def test_invalid_zip_code(hass):
     """Test that an invalid ZIP code key throws an error."""
-    conf = {CONF_ZIP_CODE: "abcde"}
-
     result = await hass.config_entries.flow.async_init(
-        DOMAIN, context={"source": SOURCE_USER}, data=conf
+        DOMAIN, context={"source": SOURCE_USER}, data={CONF_ZIP_CODE: "bad"}
     )
-
     assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
     assert result["errors"] == {CONF_ZIP_CODE: "invalid_zip_code"}
 
@@ -39,20 +27,15 @@ async def test_show_form(hass):
     result = await hass.config_entries.flow.async_init(
         DOMAIN, context={"source": SOURCE_USER}
     )
-
     assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
     assert result["step_id"] == "user"
 
 
-async def test_step_user(hass):
+async def test_step_user(hass, config, setup_iqvia):
     """Test that the user step works (without MFA)."""
-    conf = {CONF_ZIP_CODE: "12345"}
-
-    with patch("homeassistant.components.iqvia.async_setup_entry", return_value=True):
-        result = await hass.config_entries.flow.async_init(
-            DOMAIN, context={"source": SOURCE_USER}, data=conf
-        )
-
-        assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
-        assert result["title"] == "12345"
-        assert result["data"] == {CONF_ZIP_CODE: "12345"}
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}, data=config
+    )
+    assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
+    assert result["title"] == "12345"
+    assert result["data"] == {CONF_ZIP_CODE: "12345"}