diff --git a/tests/aaf/certservice/libraries/CertClientManager.py b/tests/aaf/certservice/libraries/CertClientManager.py
index 30501c8..ebacf22 100644
--- a/tests/aaf/certservice/libraries/CertClientManager.py
+++ b/tests/aaf/certservice/libraries/CertClientManager.py
@@ -1,4 +1,15 @@
 import docker
+import os
+import shutil
+import tarfile
+import re
+from OpenSSL import crypto
+
+ARCHIVES_PATH = os.getenv("WORKSPACE") + "/archives/"
+TMP_PATH = os.getenv("WORKSPACE") + "/tests/aaf/certservice/tmp"
+
+ERROR_API_REGEX = 'Error on API response.*[0-9]{3}'
+RESPONSE_CODE_REGEX = '[0-9]{3}'
 
 
 class CertClientManager:
@@ -12,11 +23,6 @@
         exitcode = container.wait()
         return exitcode
 
-    def remove_client_container(self, container_name):
-        client = docker.from_env()
-        container = client.containers.get(container_name)
-        container.remove()
-
     def read_list_env_from_file(self, path):
         f = open(path, "r")
         r_list = []
@@ -25,3 +31,75 @@
             if line[0] != "#":
                 r_list.append(line)
         return r_list
+
+    def remove_client_container_and_save_logs(self, container_name, log_file_name):
+        client = docker.from_env()
+        container = client.containers.get(container_name)
+        text_file = open(ARCHIVES_PATH + "container_" + log_file_name + ".log", "w")
+        text_file.write(container.logs())
+        text_file.close()
+        container.remove()
+
+    def can_open_keystore_and_truststore_with_pass(self, container_name):
+        self.copy_jks_file_to_tmp_dir(container_name)
+
+        keystore_pass_path = TMP_PATH + '/logs/log/keystore.pass'
+        keystore_jks_path = TMP_PATH + '/logs/log/keystore.jks'
+        can_open_keystore = self.can_open_jks_file_by_pass_file(keystore_pass_path, keystore_jks_path)
+
+        truststore_pass_path = TMP_PATH + '/logs/log/truststore.pass'
+        truststore_jks_path = TMP_PATH + '/logs/log/truststore.jks'
+        can_open_truststore = self.can_open_jks_file_by_pass_file(truststore_pass_path, truststore_jks_path)
+
+        self.remove_tmp_dir(TMP_PATH)
+        return can_open_keystore & can_open_truststore
+
+    def copy_jks_file_to_tmp_dir(self, container_name):
+        os.mkdir(TMP_PATH)
+        self.copy_jks_file_from_container_to_tmp_dir(container_name)
+        self.extract_tar_file()
+
+    def copy_jks_file_from_container_to_tmp_dir(self, container_name):
+        client = docker.from_env()
+        container = client.containers.get(container_name)
+        f = open(TMP_PATH + '/var_log.tar', 'wb')
+        bits, stat = container.get_archive('/var/log/')
+        for chunk in bits:
+            f.write(chunk)
+        f.close()
+
+    def extract_tar_file(self):
+        my_tar = tarfile.open(TMP_PATH + '/var_log.tar')
+        my_tar.extractall(TMP_PATH + '/logs')
+        my_tar.close()
+
+    def can_open_jks_file_by_pass_file(self, pass_file_path, jks_file_path):
+        try:
+            password = open(pass_file_path, 'rb').read()
+            crypto.load_pkcs12(open(jks_file_path, 'rb').read(), password)
+            return True
+        except:
+            return False
+
+    def remove_tmp_dir(self, tmp_path):
+        shutil.rmtree(tmp_path)
+
+    def can_find_api_response_in_logs(self, container_name):
+        logs = self.get_container_logs(container_name)
+        api_logs = re.findall(ERROR_API_REGEX, logs)
+        if api_logs:
+            return True
+        else:
+            return False
+
+    def get_api_response_from_logs(self, container_name):
+        logs = self.get_container_logs(container_name)
+        error_api_message = re.findall(ERROR_API_REGEX, logs)
+        code = re.findall(RESPONSE_CODE_REGEX, error_api_message[0])
+        return code[0]
+
+    def get_container_logs(self, container_name):
+        client = docker.from_env()
+        container = client.containers.get(container_name)
+        logs = container.logs()
+        return logs