diff --git a/unittest/libmariadb/CMakeLists.txt b/unittest/libmariadb/CMakeLists.txt
index 7ce00e48..d7e3a5d6 100644
--- a/unittest/libmariadb/CMakeLists.txt
+++ b/unittest/libmariadb/CMakeLists.txt
@@ -31,15 +31,15 @@ IF(WITH_SSL)
   IF(EXISTS "${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs/server-cert.pem")
     MESSAGE(STATUS "certificates already exist")
   ELSE()
-    MESSAGE(STATUS "cerating certificates")
-    EXECUTE_PROCESS(COMMAND openssl req -x509 -newkey rsa:1024 -keyout server-key-enc.pem -out server-cert.pem -subj "/DC=com/DC=example/CN=server" -passout pass:qwerty
+    MESSAGE(STATUS "creating certificates")
+    EXECUTE_PROCESS(COMMAND openssl req -x509 -newkey rsa:1024 -keyout server-key-enc.pem -out server-cert.pem -subj "/DC=com/DC=example/CN=server" -passout pass:qwerty OUTPUT_FILE x.1 ERROR_FILE x.2 
                     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs)
     EXECUTE_PROCESS(COMMAND openssl rsa -in server-key-enc.pem -out server-key.pem -passin pass:qwerty -passout pass:
-                    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs)
-    EXECUTE_PROCESS(COMMAND openssl req -x509 -newkey rsa:1024 -keyout client-key-enc.pem -out client-cert.pem -subj "/DC=com/DC=example/CN=client" -passout pass:qwerty
+      OUTPUT_FILE x.1 ERROR_FILE x.2 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs)
+    EXECUTE_PROCESS(COMMAND openssl req -x509 -newkey rsa:1024 -keyout client-key-enc.pem -out client-cert.pem -subj "/DC=com/DC=example/CN=client" -passout pass:qwerty OUTPUT_FILE x.1 ERROR_FILE x.2
                     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs)
     EXECUTE_PROCESS(COMMAND openssl rsa -in client-key-enc.pem -out client-key.pem -passin pass:qwerty -passout pass:
-                    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs)
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs OUTPUT_FILE x.1 ERROR_FILE x.2)
     FILE(READ ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs/server-cert.pem F1)              
     FILE(READ ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs/client-cert.pem F2)              
     FILE(WRITE ${CMAKE_SOURCE_DIR}/unittest/libmariadb/certs/ca-cert.pem ${F1} ${F2})              
diff --git a/unittest/libmariadb/certs/dummy.pem b/unittest/libmariadb/certs/dummy.pem
deleted file mode 100644
index 1fc34aa1..00000000
--- a/unittest/libmariadb/certs/dummy.pem
+++ /dev/null
@@ -1,21 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDXTCCAkWgAwIBAgIJAL4tmDe5DR0sMA0GCSqGSIb3DQEBBQUAMEUxCzAJBgNV
-BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX
-aWRnaXRzIFB0eSBMdGQwHhcNMTUwMzEwMjAyMDI4WhcNMTYwMzA5MjAyMDI4WjBF
-MQswCQYDVQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50
-ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB
-CgKCAQEApV9UfWmeXYdexOEn+adOm6FdJUhKMrjTiycwETmDXRVpY4wl+LNGsANp
-ohSRovDjFiFO+Ti0bUhpf552oE23wYw+P6f0UY0KkV/PgSght1Ezfffe0BaEjI0X
-tA5zdNmxzL3OUWJVcg+I4UE3rbYFHUgymu72P0IRXjmJv1tToNxUxbTBLxU/KAlq
-Uy49upB3q3/IPOdP9UzAZDHnRv1gjwUzNgumfcc5d5lSsGpwLDYCQs4I539fCkBD
-MfU2BN/qpmPhb/nm5ZUdFUFYGN+XxVPVpJLmeWVRwMSQR2LN5CkqnK9e2Q/QaJ53
-G3AAng+fpfEGPpjQdFWuhFjQozOD0wIDAQABo1AwTjAdBgNVHQ4EFgQUyg6WfzL2
-JhhjKm1Ex28s4Y3vNGQwHwYDVR0jBBgwFoAUyg6WfzL2JhhjKm1Ex28s4Y3vNGQw
-DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOCAQEAIrj/bHiRf8UJIfv8hyZ1
-dXEqvqjxUMXtJ/QhhCQs42p9pHv+mPTkeXh0K18Oj6k/Vp4J1/0mp/kqiQUHt9yO
-/3pJPc+JordTjlVLgb95cfBIs4yiPT9biGaA7j0Dh9EcDBOCT4v56Z9BLqGMfBUK
-YeZ7ZecWmZCZOYk/X+CPB30GxLy5Wm9D50qEUXXBPZ9Bie6FYaQYOFlQlqxYuLX0
-NVqLDvX6zz6FMsgqoyDJ1BMuMsjPDUUUrwGY+R3YqiqkPRbDkr8zvzpqiYvjTZi0
-LTJO7GRfwzfhkeEPL/hl/TYdB1GZHixMrAKx1HGKHAa0sgWTWxQGYhfclH8DI7AR
-Tw==
------END CERTIFICATE-----