stratis_cli_cert: Add tests for setting filesystem size limit

Signed-off-by: Bryan Gurney <[email protected]>

stratis_cli_cert.py

@@ -741,6 +741,48 @@ def test_filesystem_create_specified_size_limit_toosmall(self):
             True,
         )
 
+    @skip(_skip_condition(1))
+    def test_filesystem_set_size_limit(self):
+        """
+        Test setting a size limit on an existing filesystem.
+        """
+        pool_name = make_test_pool(StratisCliCertify.DISKS[0:1])
+        filesystem_name = make_test_filesystem(pool_name)
+        self._unittest_command(
+            [
+                _STRATIS_CLI,
+                "filesystem",
+                "set-size-limit",
+                pool_name,
+                filesystem_name,
+                "2TiB",
+            ],
+            0,
+            True,
+            True,
+        )
+
+    @skip(_skip_condition(1))
+    def test_filesystem_set_size_limit_toosmall(self):
+        """
+        Test setting a size limit on an existing filesystem that is too small.
+        """
+        pool_name = make_test_pool(StratisCliCertify.DISKS[0:1])
+        filesystem_name = make_test_filesystem(pool_name)
+        self._unittest_command(
+            [
+                _STRATIS_CLI,
+                "filesystem",
+                "set-size-limit",
+                pool_name,
+                filesystem_name,
+                "1048572MiB",
+            ],
+            1,
+            False,
+            True,
+        )
+
     @skip(_skip_condition(1))
     def test_filesystem_create_permissions(self):
         """