diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/default-response-positive.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/default-response-positive.json
new file mode 100644
index 00000000000..68619c5e540
--- /dev/null
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/default-response-positive.json
@@ -0,0 +1,79 @@
+[
+  {
+    "field": "password",
+    "rules": [
+      {
+        "validator": "LengthValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "8"
+          }
+        ]
+      },
+      {
+        "validator": "NumeralValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "UpperCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "LowerCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "SpecialCharacterValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      }
+    ]
+  },
+  {
+    "field": "username",
+    "rules": [
+      {
+        "validator": "LengthValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "5"
+          },
+          {
+            "key": "max.length",
+            "value": "30"
+          }
+        ]
+      },
+      {
+        "validator": "AlphanumericValidator",
+        "properties": [
+          {
+            "key": "enable.validator",
+            "value": "true"
+          }
+        ]
+      }
+    ]
+  }
+]
\ No newline at end of file
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-alphanumeric-type-username-validation-negative.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-alphanumeric-type-username-validation-negative.json
new file mode 100644
index 00000000000..fe7a98d6954
--- /dev/null
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-alphanumeric-type-username-validation-negative.json
@@ -0,0 +1,66 @@
+[
+  {
+    "field": "password",
+    "rules": [
+      {
+        "validator": "NumeralValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "LengthValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "8"
+          }
+        ]
+      },
+      {
+        "validator": "UpperCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "LowerCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "SpecialCharacterValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      }
+    ]
+  },
+  {
+    "field": "username",
+    "rules": [
+      {
+        "validator": "AlphanumericValidator",
+        "properties": [
+          {
+            "key": "enable.validator",
+            "value": "true"
+          }
+        ]
+      }
+    ]
+  }
+]
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-email-type-username-validation-positive.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-email-type-username-validation-positive.json
new file mode 100644
index 00000000000..b97687ec80e
--- /dev/null
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-enable-email-type-username-validation-positive.json
@@ -0,0 +1,66 @@
+[
+  {
+    "field": "password",
+    "rules": [
+      {
+        "validator": "NumeralValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "LengthValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "8"
+          }
+        ]
+      },
+      {
+        "validator": "UpperCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "LowerCaseValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      },
+      {
+        "validator": "SpecialCharacterValidator",
+        "properties": [
+          {
+            "key": "min.length",
+            "value": "1"
+          }
+        ]
+      }
+    ]
+  },
+  {
+    "field": "username",
+    "rules": [
+      {
+        "validator": "EmailFormatValidator",
+        "properties": [
+          {
+            "key": "enable.validator",
+            "value": "true"
+          }
+        ]
+      }
+    ]
+  }
+]
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-password-validation-update-positive.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-password-validation-update-positive.json
new file mode 100644
index 00000000000..b214e789ae9
--- /dev/null
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/validation/rules/v1/put-password-validation-update-positive.json
@@ -0,0 +1,49 @@
+{
+  "rules": [
+    {
+      "validator": "LengthValidator",
+      "properties": [
+        {
+          "key": "min.length",
+          "value": "10"
+        }
+      ]
+    },
+    {
+      "validator": "NumeralValidator",
+      "properties": [
+        {
+          "key": "min.length",
+          "value": "1"
+        }
+      ]
+    },
+    {
+      "validator": "UpperCaseValidator",
+      "properties": [
+        {
+          "key": "min.length",
+          "value": "1"
+        }
+      ]
+    },
+    {
+      "validator": "LowerCaseValidator",
+      "properties": [
+        {
+          "key": "min.length",
+          "value": "1"
+        }
+      ]
+    },
+    {
+      "validator": "SpecialCharacterValidator",
+      "properties": [
+        {
+          "key": "min.length",
+          "value": "1"
+        }
+      ]
+    }
+  ]
+}
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml b/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
index c8343bc1304..d6281c619ad 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
@@ -212,6 +212,9 @@
             <class name="org.wso2.identity.integration.test.rest.api.user.selfRegister.SelfRegisterTenantedTestCase"/>
             <class name="org.wso2.identity.integration.test.rest.api.server.admin.advisory.management.v1.AdminAdvisoryManagementSuccessTest"/>
             <class name="org.wso2.identity.integration.test.rest.api.server.organization.management.v1.OrganizationManagementSuccessTest"/>
+            <class name="org.wso2.identity.integration.test.rest.api.server.validation.rules.v1.ValidationRulesSuccessTest"/>
+            <class name="org.wso2.identity.integration.test.rest.api.server.validation.rules.v1.ValidationRulesNegativeTest"/>
+            <class name="org.wso2.identity.integration.test.rest.api.server.validation.rules.v1.ValidationRulesTestBase"/>
         </classes>
     </test>