Add more integration tests (#615)

Translate the following tests from `cloud_tests` to the new integration test framework:

* test_runcmd.py
* seed_random_data.py
* set_hostname.py
* set_hostname_fqdn.py
* snap.py
* ssh_auth_key_fingerprints_disable.py
* ssh_auth_key_fingerprints_enable.py
* ssh_import_id.py
* ssh_keys_generate.py
* ssh_keys_provided.py
* timezone.py
* write_files.py

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/integration_tests/modules/test_runcmd.py b/tests/integration_tests/modules/test_runcmd.py
new file mode 100644
index 00000000..eabe778d
--- /dev/null
+++ b/tests/integration_tests/modules/test_runcmd.py
@@ -0,0 +1,24 @@
+"""Integration test for the runcmd module.
+
+This test specifies a command to be executed by the ``runcmd`` module
+and then checks if that command was executed during boot.
+
+(This is ported from
+``tests/cloud_tests/testcases/modules/runcmd.yaml``.)"""
+
+import pytest
+
+
+USER_DATA = """\
+#cloud-config
+runcmd:
+ - echo cloud-init run cmd test > /var/tmp/run_cmd
+"""
+
+
+class TestRuncmd:
+
+    @pytest.mark.user_data(USER_DATA)
+    def test_runcmd(self, client):
+        runcmd_output = client.read_from_file("/var/tmp/run_cmd")
+        assert runcmd_output.strip() == "cloud-init run cmd test"