diff --git a/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/auth/page/login/SAMLIDPInitiatedLogin.java b/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/auth/page/login/SAMLIDPInitiatedLogin.java
new file mode 100644
index 0000000000..66cf0758c0
--- /dev/null
+++ b/testsuite/integration-arquillian/tests/base/src/main/java/org/keycloak/testsuite/auth/page/login/SAMLIDPInitiatedLogin.java
@@ -0,0 +1,19 @@
+package org.keycloak.testsuite.auth.page.login;
+
+import javax.ws.rs.core.UriBuilder;
+
+/**
+ * @author mhajas
+ */
+public class SAMLIDPInitiatedLogin extends SAMLRedirectLogin {
+
+    public void setUrlName(String urlName) {
+        setUriParameter("clientUrlName", urlName);
+    }
+
+    @Override
+    public UriBuilder createUriBuilder() {
+        return super.createUriBuilder().path("clients/{clientUrlName}");
+    }
+}
+
diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/adapter/servlet/AbstractSAMLServletsAdapterTest.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/adapter/servlet/AbstractSAMLServletsAdapterTest.java
index e07b02f213..2d5645a104 100644
--- a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/adapter/servlet/AbstractSAMLServletsAdapterTest.java
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/adapter/servlet/AbstractSAMLServletsAdapterTest.java
@@ -27,6 +27,7 @@ import org.keycloak.representations.idm.RealmRepresentation;
 import org.keycloak.testsuite.adapter.AbstractServletsAdapterTest;
 import org.keycloak.testsuite.adapter.page.*;
 import org.keycloak.testsuite.admin.ApiUtil;
+import org.keycloak.testsuite.auth.page.login.SAMLIDPInitiatedLogin;
 import org.keycloak.testsuite.util.IOUtil;
 import org.w3c.dom.Document;
 
@@ -81,6 +82,9 @@ public abstract class AbstractSAMLServletsAdapterTest extends AbstractServletsAd
     @Page
     private SalesPostSigTransientServlet salesPostSigTransientServletPage;
 
+    @Page
+    private SAMLIDPInitiatedLogin samlidpInitiatedLogin;
+
     @Deployment(name = BadClientSalesPostSigServlet.DEPLOYMENT_NAME)
     protected static WebArchive badClientSalesPostSig() {
         return samlServletDeployment(BadClientSalesPostSigServlet.DEPLOYMENT_NAME, SendUsernameServlet.class);
@@ -458,4 +462,20 @@ public abstract class AbstractSAMLServletsAdapterTest extends AbstractServletsAd
         assertTrue(driver.getPageSource().contains("Forbidden") || driver.getPageSource().contains("Status 403"));
         salesPostSigTransientServletPage.logout();
     }
+
+    @Test
+    public void  idpInitiatedLogin() {
+        samlidpInitiatedLogin.setAuthRealm(SAMLSERVLETDEMO);
+        samlidpInitiatedLogin.setUrlName("employee2");
+        samlidpInitiatedLogin.navigateTo();
+        samlidpInitiatedLogin.form().login(bburkeUser);
+
+        employee2ServletPage.navigateTo();
+        assertTrue(driver.getPageSource().contains("principal=bburke"));
+
+        salesPostSigServletPage.navigateTo();
+        assertTrue(driver.getPageSource().contains("principal=bburke"));
+
+        employee2ServletPage.logout();
+    }
 }
diff --git a/testsuite/integration-arquillian/tests/base/src/test/resources/adapter-test/keycloak-saml/testsaml.json b/testsuite/integration-arquillian/tests/base/src/test/resources/adapter-test/keycloak-saml/testsaml.json
index 031edc7018..5a1d2c6c20 100755
--- a/testsuite/integration-arquillian/tests/base/src/test/resources/adapter-test/keycloak-saml/testsaml.json
+++ b/testsuite/integration-arquillian/tests/base/src/test/resources/adapter-test/keycloak-saml/testsaml.json
@@ -299,7 +299,8 @@
             ],
             "adminUrl": "http://localhost:8080/employee2",
             "attributes": {
-                "saml.authnstatement": "true"
+                "saml.authnstatement": "true",
+                "saml_idp_initiated_sso_url_name" : "employee2"
             },
             "protocolMappers": [
                 {