Server Create should use the Server Type object, not just a string

Author: LKaemmerling

hcloud/servers/client.py

@@ -165,7 +165,7 @@ def get_all(self, name=None, label_selector=None):
 
     def create(self,
                name,                      # type: str
-               server_type,               # type: str
+               server_type,               # type: ServerType
                image,                     # type: Image
                ssh_keys=None,             # type: Optional[List[SSHKey]]
                volumes=None,              # type: Optional[List[Volume]]
@@ -193,7 +193,7 @@ def create(self,
         """
         data = {
             'name': name,
-            'server_type': server_type,
+            'server_type': server_type.id_or_name,
             "start_after_create": start_after_create,
             "image": image.id_or_name
         }

tests/integration/servers/test_servers.py

@@ -164,7 +164,7 @@ def test_create(self, hetzner_client):
 
         response = hetzner_client.servers.create(
             "my-server",
-            "cx11",
+            server_type=ServerType(name="cx11"),
             image=Image(name="ubuntu-16.04"),
             ssh_keys=[SSHKey(name="my-ssh-key")],
             volumes=[Volume(id=1)],

tests/unit/servers/test_client.py

@@ -353,7 +353,7 @@ def test_create_with_datacenter(self, servers_client, response_create_simple_ser
         servers_client._client.request.return_value = response_create_simple_server
         response = servers_client.create(
             "my-server",
-            "cx11",
+            server_type=ServerType(name="cx11"),
             image=Image(id=4711),
             datacenter=Datacenter(id=1)
         )
@@ -379,7 +379,7 @@ def test_create_with_location(self, servers_client, response_create_simple_serve
         servers_client._client.request.return_value = response_create_simple_server
         response = servers_client.create(
             "my-server",
-            "cx11",
+            server_type=ServerType(name="cx11"),
             image=Image(name="ubuntu-18.04"),
             location=Location(name="fsn1")
         )
@@ -412,7 +412,7 @@ def test_create_with_volumes(self, servers_client, response_create_simple_server
         volumes = [Volume(id=1), BoundVolume(mock.MagicMock(), dict(id=2))]
         response = servers_client.create(
             "my-server",
-            "cx11",
+            server_type=ServerType(name="cx11"),
             image=Image(id=4711),
             volumes=volumes,
             start_after_create=False