diff --git a/src/app/components/plugin-manager-settings.js b/src/app/components/plugin-manager-settings.js
index f11f0f60f8..3dda640fba 100644
--- a/src/app/components/plugin-manager-settings.js
+++ b/src/app/components/plugin-manager-settings.js
@@ -89,9 +89,9 @@ export class PluginManagerSettings {
         <div class="form-group ${css.permissionKey}">
           <div class="${css.checkbox}">
             ${checkbox}
-            <label for="permission-${name}">Allow plugin ${name} to write on ${key}</label>
+            <label for="permission-${name}" data-id="pluginManagerSettingsPermission${name}">Allow plugin ${name} to write on ${key}</label>
           </div>
-          <i onclick="${() => this.clearPersmission(key, name)}" class="fa fa-trash-alt"></i>
+          <i onclick="${() => this.clearPersmission(key, name)}" class="fa fa-trash-alt" data-id="pluginManagerSettingsRemovePermission${name}"></i>
         </div>`
       }
 
@@ -117,7 +117,7 @@ export class PluginManagerSettings {
       ? yo`<h4>No Permission requested yet.</h4>`
       : yo`<h4>Current Permission settings</h4>`
 
-    return yo`<form class="${css.permissionForm}">
+    return yo`<form class="${css.permissionForm}" data-id="pluginManagerSettingsPermissionForm">
       ${title}
       <hr/>
       ${permissions}
@@ -127,7 +127,7 @@ export class PluginManagerSettings {
   render () {
     return yo`
     <footer class="bg-light ${css.permissions} remix-bg-opacity">
-      <button onclick="${() => this.openDialog()}" class="btn btn-primary settings-button">Settings</button>
+      <button onclick="${() => this.openDialog()}" class="btn btn-primary settings-button" data-id="pluginManagerSettingsButton">Settings</button>
     </footer>`
   }
 
diff --git a/src/app/ui/modaldialog.js b/src/app/ui/modaldialog.js
index 0c42bc6355..cbd0375192 100644
--- a/src/app/ui/modaldialog.js
+++ b/src/app/ui/modaldialog.js
@@ -130,7 +130,7 @@ module.exports = (title, content, ok, cancel, focusSelector, opts) => {
 
 function html (opts) {
   return yo`
-  <div id="modal-dialog" class="modal" tabindex="-1" role="dialog">
+  <div id="modal-dialog" data-id="modalDialogContainer" class="modal" tabindex="-1" role="dialog">
     <div id="modal-background" class="modal-dialog" role="document">
       <div class="modal-content ${css.modalContent} ${opts.class}">
         <div class="modal-header">
diff --git a/src/app/ui/persmission-handler.js b/src/app/ui/persmission-handler.js
index dcae7c867a..9064521eed 100644
--- a/src/app/ui/persmission-handler.js
+++ b/src/app/ui/persmission-handler.js
@@ -140,8 +140,8 @@ export class PermissionHandler {
         : delete this.permissions[to.name][from.name]
     }
     const rememberSwitch = remember
-      ? yo`<input type="checkbox" onchange="${switchMode}" checkbox class="custom-control-input" id="remember">`
-      : yo`<input type="checkbox" onchange="${switchMode}" class="custom-control-input" id="remember">`
+      ? yo`<input type="checkbox" onchange="${switchMode}" checkbox class="custom-control-input" id="remember" data-id="permissionHandlerRememberChecked">`
+      : yo`<input type="checkbox" onchange="${switchMode}" class="custom-control-input" id="remember" data-id="permissionHandlerRememberUnchecked">`
     const message = remember
       ? `"${fromName}" has changed and would like to access "${toName}"`
       : `"${fromName}" would like to access "${toName}"`
@@ -155,7 +155,7 @@ export class PermissionHandler {
       </article>
       
       <article>
-        <h4>${message} :</h4>
+        <h4 data-id="permissionHandlerMessage">${message} :</h4>
         <h6>${fromName}</h6>
         <p>${from.description || yo`<i>No description Provided</i>`}</p>
         <h6>${toName} :</p>
@@ -165,7 +165,7 @@ export class PermissionHandler {
       <article class="${css.remember}">
         <div class="custom-control custom-checkbox">
           ${rememberSwitch}
-          <label class="custom-control-label" for="remember">Remember this choice</label>
+          <label class="custom-control-label" for="remember" data-id="permissionHandlerRememberChoice">Remember this choice</label>
         </div>
         <button class="btn btn-sm" onclick="${_ => this.clear()}">Reset all Permissions</button>
       </article>
diff --git a/test-browser/tests/plugin.js b/test-browser/tests/plugin.js
index 1c460c0c9a..a49d8f8a14 100644
--- a/test-browser/tests/plugin.js
+++ b/test-browser/tests/plugin.js
@@ -16,7 +16,7 @@ module.exports = {
   },
 
   'Should Search for plugins': function (browser) {
-     browser.waitForElementVisible('div[data-id="pluginManagerComponentPluginManager"]')
+    browser.waitForElementVisible('div[data-id="pluginManagerComponentPluginManager"]')
      .click('input[data-id="pluginManagerComponentSearchInput"]')
      .keys('debugger')
      .waitForElementVisible('button[data-id="pluginManagerComponentActivateButtondebugger"]')
@@ -31,10 +31,9 @@ module.exports = {
      .clearValue('input[data-id="pluginManagerComponentSearchInput"]')
      .click('input[data-id="pluginManagerComponentSearchInput"]')
      .keys(browser.Keys.ENTER)
-   },
-
+  },
 
-   'Should activate plugins': function (browser) {
+  'Should activate plugins': function (browser) {
     browser.waitForElementVisible('div[data-id="pluginManagerComponentPluginManager"]')
     .click('div[data-id="pluginManagerComponentPluginManager"]')
     .scrollAndClick('button[data-id="pluginManagerComponentActivateButtondebugger"]')
@@ -43,6 +42,45 @@ module.exports = {
     .waitForElementVisible('button[data-id="pluginManagerComponentDeactivateButtonudapp"]')
     .scrollAndClick('button[data-id="pluginManagerComponentActivateButtonZoKrates"]')
     .waitForElementVisible('button[data-id="pluginManagerComponentDeactivateButtonZoKrates"]')
+  },
+
+  'Should deactivate plugins': function (browser) {
+    browser.waitForElementVisible('div[data-id="pluginManagerComponentPluginManager"]')
+    .click('div[data-id="pluginManagerComponentPluginManager"]')
+    .scrollAndClick('button[data-id="pluginManagerComponentDeactivateButtondebugger"]')
+    .waitForElementVisible('button[data-id="pluginManagerComponentActivateButtondebugger"]')
+    .scrollAndClick('button[data-id="pluginManagerComponentDeactivateButtonudapp"]')
+    .waitForElementVisible('button[data-id="pluginManagerComponentActivateButtonudapp"]')
+  },
+
+  'Grant plugin permission (ZOKRATES)': function (browser) {
+    browser.waitForElementVisible('div[data-id="pluginManagerComponentPluginManager"]')
+    .click('button[data-id="pluginManagerSettingsButton"]')
+    .waitForElementVisible('form[data-id="pluginManagerSettingsPermissionForm"]')
+    .assert.containsText('form[data-id="pluginManagerSettingsPermissionForm"]', 'No Permission requested yet')
+    .modalFooterOKClick()
+    .click('div[data-id="verticalIconsFileExplorerIcons"]')
+    .switchFile('browser/3_Ballot.sol')
+    .click('div[plugin="ZoKrates"]')
+    .pause(5000)
+    .frame(0)
+    .useXpath().click("//span[text()='Compile']")
+    .frameParent()
+    .useCss().waitForElementVisible('div[data-id="modalDialogContainer"]')
+    .assert.containsText('h4[data-id="permissionHandlerMessage"]', 'ZOKRATES" WOULD LIKE TO ACCESS "FILE MANAGER" :')
+    .waitForElementVisible('label[data-id="permissionHandlerRememberChoice"]')
+    .click('label[data-id="permissionHandlerRememberChoice"]')
+    .modalFooterOKClick()
+  },
+
+  'Revert plugin permission (ZOKRATES)': function (browser) {
+    browser.waitForElementVisible('div[data-id="verticalIconsSettingsIcons"]')
+    .click('div[data-id="verticalIconsSettingsIcons"]')
+    .waitForElementVisible('button[data-id="pluginManagerSettingsButton"]')
+    .click('button[data-id="pluginManagerSettingsButton"]')
+    .waitForElementVisible('div[data-id="modalDialogContainer"]')
+    .click('i[data-id="pluginManagerSettingsRemovePermissionZoKrates"]')
+    .modalFooterOKClick()
     .end()
   },