diff --git a/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/create_validate_digest_signing.robot b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/create_validate_digest_signing.robot
new file mode 100644
index 0000000..470b7c3
--- /dev/null
+++ b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/create_validate_digest_signing.robot
@@ -0,0 +1,21 @@
+*** settings ***
+Library           OperatingSystem
+
+
+*** Variables ***
+${csarpath}       ${SCRIPTS}/../tests/vnfsdk-pkgtools/tosca-metadata/csar
+${keyfile}       ${SCRIPTS}/../tests/vnfsdk-pkgtools/tosca-metadata/test.key
+${create_output}  ${OUTPUT DIR}/test_signing.csar
+
+*** Test Cases ***
+Create CSAR package
+    [Documentation]    Create CSAR package
+    ${output}=    Run    vnfsdk csar-create -d ${create_output} --manifest test_entry.mf --history ChangeLog.txt --tests Tests --licenses Licenses --certificate test.crt --privkey ${keyfile} ${csarpath} test_entry.yaml
+    Log  ${output}
+    File Should Exist  ${create_output}
+
+Validate CSAR package
+    [Documentation]    Validate CSAR package
+    ${rc}  ${output}=    Run and Return RC And Output    vnfsdk csar-validate ${create_output}
+    Should Be Equal As Integers  ${rc}  0
+    Log  ${output}
diff --git a/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/csar/test.crt b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/csar/test.crt
new file mode 100644
index 0000000..63c85d4
--- /dev/null
+++ b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/csar/test.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDIDCCAggCCQDrDujRIFtRTDANBgkqhkiG9w0BAQsFADBFMQswCQYDVQQGEwJQ
+VDEPMA0GA1UECAwGTGlzYm9hMQ8wDQYDVQQHDAZMaXNib2ExFDASBgNVBAoMC0V4
+YW1wbGUgT3JnMCAXDTE4MDgyNDA2MjY1OVoYDzIxMTYwMjEyMDYyNjU5WjBdMQsw
+CQYDVQQGEwJQVDEPMA0GA1UECAwGTGlzYm9hMQ8wDQYDVQQHDAZMaXNib2ExFDAS
+BgNVBAoMC0V4YW1wbGUgT3JnMRYwFAYDVQQDDA0qLmV4YW1wbGUub3JnMIIBIjAN
+BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwVDDqoO+C5dxgi1nnky+D4qqVdFG
+mX3H4q6zFPUAkve3gElfttuDfbmN+OYCWhvKcjUN1Y2xjt+0aeRJVuQ+eumEX/1F
+76i2t9c66fWPtdZ0V8IuDc2ajNxbKiAwYrwVl3AS2tJ32psHRLvpmLoOVz9UXY0J
+rDwr274Z38wIqEGrUQ9hdOebEggeVu6Mv3pZUBYGGo9VX1/PTZguOaP85nC193Ux
+SJe2+KV6aoc0odiokFmWK2JJrNb8bMjrQcQqp86JMW1DHyon5sF6edTIilxgC+SH
+gapT5hZeoNnh3rAgHiWXF8ZOvho341s+7I78pbEtqCXNbF3VqikFlWmStQIDAQAB
+MA0GCSqGSIb3DQEBCwUAA4IBAQCh8CffE1amceKSb7USEfkpsDbNYo+IWMDyVo9g
+WQOYVIqIFGS8RMzs43Y6nIYJ/9pJUG10Qc4Yq1ZEqsV771Fz6WHx3zlJakVww/Ph
+CxbakjO3EzIHVjEWIu3sUfMdyOeF0ZDHDnfQZYWC17d2jE+s8rH2epl2h1jhi8fS
+i+eT2QDv8lHAM2mdM4jSwoCSsN7FImRxcYPoCxYwVkjVkmHhEMaUdqa1LKY/0YBf
+PFm0pVDCBJZZvKGql44eKiaY/GNW9IyzQFprT8V1rhD1fbTBFXghVGVaUi2Am3JD
++eZYMzd4rzFLZm8bjNm0Oler1UJSR1K91lOEig3M8FTN6JRE
+-----END CERTIFICATE-----
diff --git a/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/test.key b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/test.key
new file mode 100644
index 0000000..06781d1
--- /dev/null
+++ b/test/csit/tests/vnfsdk-pkgtools/tosca-metadata/test.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----