diff --git a/TODO b/TODO
index f9ffe6d..c03ebc7 100644
--- a/TODO
+++ b/TODO
@@ -6,4 +6,9 @@ The following files have just been copied without checking if their content is o
 - CHANELOG.rst
 - README.rst
 
-The reason for this is to ensure the continuity of the git history.
\ No newline at end of file
+The reason for this is to ensure the continuity of the git history.
+
+# Tool to convert yaml config to toml
+
+- This is probably just a sub-command of pyaptly
+- We probably still want to switch to a modern yaml parser
\ No newline at end of file
diff --git a/poetry.lock b/poetry.lock
index 9f42a28..9f23997 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -813,6 +813,17 @@ build = ["setuptools-git", "twine", "wheel"]
 docs = ["django", "furo", "sphinx", "sybil (>=3)", "twisted", "zope.component"]
 test = ["django", "mypy", "pytest (>=3.6)", "pytest-cov", "pytest-django", "sybil (>=3)", "twisted", "zope.component"]
 
+[[package]]
+name = "toml"
+version = "0.10.2"
+description = "Python Library for Tom's Obvious, Minimal Language"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+files = [
+    {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
+    {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
+]
+
 [[package]]
 name = "typing-extensions"
 version = "4.9.0"
@@ -918,4 +929,4 @@ test = ["pytest"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "961562d63a5a6df669954ff44ed4df0f6b130b26c01336919ee93ac1df85236e"
+content-hash = "4040715d1ef4567da6077f9c2cffb3f08c032983acd2f88d4149aff91a52c92f"
diff --git a/pyaptly/aptly_test.py b/pyaptly/aptly_test.py
index a31f027..6a3614f 100644
--- a/pyaptly/aptly_test.py
+++ b/pyaptly/aptly_test.py
@@ -4,6 +4,7 @@
 import os
 
 import freezegun
+import pytest
 import testfixtures
 
 from pyaptly import (Command, SystemStateReader, call_output, main,
@@ -70,6 +71,7 @@ def test_pretend():
         assert Command.pretend_mode
 
 
+@pytest.mark.skip
 def test_mirror_create():
     """Test if createing mirrors works."""
     with test.clean_and_config(
diff --git a/pyaptly/conftest.py b/pyaptly/conftest.py
new file mode 100644
index 0000000..5b0a374
--- /dev/null
+++ b/pyaptly/conftest.py
@@ -0,0 +1,51 @@
+import json
+import os
+import tempfile
+from pathlib import Path
+
+import pytest
+import toml
+import yaml
+
+aptly_conf = Path.home().absolute() / ".aptly.conf"
+test_base = Path(__file__).absolute().parent / "tests"
+
+
+@pytest.fixture()
+def environment():
+    tempdir_obj = tempfile.TemporaryDirectory()
+    tempdir = Path(tempdir_obj.name).absolute()
+
+    aptly = tempdir / "aptly"
+    aptly.mkdir(parents=True)
+    config = {"rootDir": str(aptly)}
+    if aptly_conf.exists():
+        aptly_conf.unlink()
+    with aptly_conf.open("w") as f:
+        json.dump(config, f)
+
+    gnupg = tempdir / "gnugp"
+    gnupg.mkdir(parents=True)
+    os.chown(gnupg, 0, 0)
+    gnupg.chmod(0o700)
+    os.environ["GNUPGHOME"] = str(gnupg)
+
+    try:
+        yield
+    finally:
+        tempdir_obj.cleanup()
+        aptly_conf.unlink()
+
+
+@pytest.fixture()
+def config(request):
+    config_file = test_base / request.param
+    with config_file.open("r", encoding="UTF-8") as f:
+        config = toml.load(f)
+    # TODO: remove yaml conversion
+    try:
+        with tempfile.NamedTemporaryFile(mode="w", encoding="UTF-8", delete=False) as f:
+            yaml.dump(config, f)
+        yield f.name, config
+    finally:
+        Path(f.name).unlink()
diff --git a/pyaptly/tests/publish.toml b/pyaptly/tests/publish.toml
new file mode 100644
index 0000000..465859e
--- /dev/null
+++ b/pyaptly/tests/publish.toml
@@ -0,0 +1,6 @@
+[mirror.fakerepo03]
+archive = "http://localhost:3123/fakerepo03"
+gpg-keys = ["EC54D33E5B5EBE98"]
+gpg-urls = ["http://localhost:3123/keys/test02.key"]
+components = "main"
+distribution = "main"
\ No newline at end of file
diff --git a/pyaptly/tests/test_mirror.py b/pyaptly/tests/test_mirror.py
new file mode 100644
index 0000000..5c192b6
--- /dev/null
+++ b/pyaptly/tests/test_mirror.py
@@ -0,0 +1,28 @@
+import logging
+
+import pytest
+
+import pyaptly
+
+
+@pytest.mark.parametrize("config", ["publish.toml"], indirect=True)
+def test_mirror_create(environment, config, caplog):
+    """Test if creating mirrors works."""
+    config_file, config_dict = config
+
+    caplog.set_level(logging.DEBUG)
+    pyaptly.main(["-c", config_file, "mirror", "create"])
+
+    keys_added = []
+    for rec in caplog.records:
+        for arg in rec.args:
+            if isinstance(arg, list):
+                if arg[0] == "gpg":
+                    keys_added.append(arg[7])
+    assert len(keys_added) > 0
+    assert len(keys_added) == len(set(keys_added)), "Key multiple times added"
+
+    expect = set(config_dict["mirror"].keys())
+    state = pyaptly.SystemStateReader()
+    state.read()
+    assert state.mirrors == expect
diff --git a/pyproject.toml b/pyproject.toml
index f3dfb2f..49379fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,6 +11,7 @@ python = "^3.11"
 pretty-dump = {git = "https://github.com/adfinis/freeze"}
 pytz = "^2023.3.post1"
 pyyaml = "^6.0.1"
+toml = "^0.10.2"
 
 [tool.poetry.group.dev.dependencies]
 freezegun = "^1.2.2"