diff --git a/test/integration/auth.spec.ts b/test/integration/auth.spec.ts
index 7b113b3156..7c520a777e 100644
--- a/test/integration/auth.spec.ts
+++ b/test/integration/auth.spec.ts
@@ -1222,7 +1222,7 @@ describe('admin.auth', () => {
             minLength: 6,
           }
         }
-      }) 
+      })
     });
 
     const mfaSmsEnabledTotpEnabledConfig: MultiFactorConfig = {
@@ -1758,6 +1758,46 @@ describe('admin.auth', () => {
       });
     });
 
+    describe('Passkey config management operations', () => {
+
+      // Define expected passkey configuration
+      const expectedPasskeyConfig = {
+        name: 'projects/{$projectId}/passkeyConfig',
+        rpId: '{$projectId}.firebaseapp.com',
+        expectedOrigins: ['app1', 'example.com'],
+      };
+
+      it('createPasskeyConfig() should create passkey config with expected passkeyConfig', async () => {
+        const rpId = projectId + '.firebaseapp.com';
+        const createRequest = { expectedOrigins: ['app1', 'example.com'] };
+        const createdPasskeyConfig = await getAuth().passkeyConfigManager().createPasskeyConfig(rpId, createRequest);
+
+        expect(createdPasskeyConfig.name).to.deep.equal(expectedPasskeyConfig.name);
+        expect(createdPasskeyConfig.rpId).to.deep.equal(expectedPasskeyConfig.rpId);
+        expect(createdPasskeyConfig.expectedOrigins).to.deep.equal(expectedPasskeyConfig.expectedOrigins);
+      });
+
+      it('getPasskeyConfig() should resolve with expected passkeyConfig', async () => {
+        const actualPasskeyConfig = await getAuth().passkeyConfigManager().getPasskeyConfig();
+
+        expect(actualPasskeyConfig.name).to.deep.equal(expectedPasskeyConfig.name);
+        expect(actualPasskeyConfig.rpId).to.deep.equal(expectedPasskeyConfig.rpId);
+        expect(actualPasskeyConfig.expectedOrigins).to.deep.equal(expectedPasskeyConfig.rpId);
+      });
+
+      it('updatePasskeyConfig() should resolve with updated expectedOrigins', async () => {
+        const updateRequest = {
+          expectedOrigins: ['app1', 'example.com', 'app2']
+        };
+
+        const updatedPasskeyConfig = await getAuth().passkeyConfigManager().updatePasskeyConfig(updateRequest);
+
+        expect(updatedPasskeyConfig.name).to.deep.equal(expectedPasskeyConfig.name);
+        expect(updatedPasskeyConfig.rpId).to.deep.equal(expectedPasskeyConfig.rpId);
+        expect(updatedPasskeyConfig.expectedOrigins).to.deep.equal(updateRequest.expectedOrigins);
+      });
+    });
+
     // Sanity check OIDC/SAML config management API.
     describe('SAML management APIs', () => {
       let tenantAwareAuth: TenantAwareAuth;
@@ -2022,7 +2062,7 @@ describe('admin.auth', () => {
       }
       return getAuth().tenantManager().updateTenant(createdTenantId, updateRequestNoMfaConfig)
     });
-      
+
     it('updateTenant() should not update tenant reCAPTCHA config is undefined', () => {
       expectedUpdatedTenant.tenantId = createdTenantId;
       const updatedOptions2: UpdateTenantRequest = {