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, 28 insertions, 0 deletions

diff --git a/tests/integration_tests/modules/test_snap.py b/tests/integration_tests/modules/test_snap.py
new file mode 100644
index 00000000..d78a0b1e
--- /dev/null
+++ b/tests/integration_tests/modules/test_snap.py
@@ -0,0 +1,28 @@
+"""Integration test for the snap module.
+
+This test specifies a command to be executed by the ``snap`` module
+and then checks that if that command was executed during boot.
+
+(This is ported from
+``tests/cloud_tests/testcases/modules/runcmd.yaml``.)"""
+
+import pytest
+
+
+USER_DATA = """\
+#cloud-config
+package_update: true
+snap:
+  squashfuse_in_container: true
+  commands:
+    - snap install hello-world
+"""
+
+
+class TestSnap:
+
+    @pytest.mark.user_data(USER_DATA)
+    def test_snap(self, client):
+        snap_output = client.execute("snap list")
+        assert "core " in snap_output
+        assert "hello-world " in snap_output