diff --git a/x-pack/plugins/ml/public/components/confirm_modal/__tests__/confirm_modal_controller.js b/x-pack/plugins/ml/public/components/confirm_modal/__tests__/confirm_modal_controller.js
new file mode 100644
index 0000000000000..c8cbe26632501
--- /dev/null
+++ b/x-pack/plugins/ml/public/components/confirm_modal/__tests__/confirm_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () {}, dismiss: function () {} };
+
+describe('ML - Confirm Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Confirm Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlConfirmModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: {}
+      });
+
+      expect(scope.okLabel).to.be('OK');
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/components/messagebar/__tests__/messagebar.js b/x-pack/plugins/ml/public/components/messagebar/__tests__/messagebar.js
new file mode 100644
index 0000000000000..b39cc57757eb9
--- /dev/null
+++ b/x-pack/plugins/ml/public/components/messagebar/__tests__/messagebar.js
@@ -0,0 +1,26 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Message Bar Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Message Bar Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlMessageBarController', { $scope: scope });
+
+      expect(scope.messages).to.eql([]);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/datavisualizer/__tests__/datavisualizer_controller.js b/x-pack/plugins/ml/public/datavisualizer/__tests__/datavisualizer_controller.js
new file mode 100644
index 0000000000000..0a12a574f7949
--- /dev/null
+++ b/x-pack/plugins/ml/public/datavisualizer/__tests__/datavisualizer_controller.js
@@ -0,0 +1,39 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+import * as indexUtils from 'plugins/ml/util/index_utils';
+
+describe('ML - Data Visualizer View Fields Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Data Visualizer View Fields Controller', (done) => {
+    const stub1 = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    const stub2 = sinon.stub(indexUtils, 'timeBasedIndexCheck').callsFake(() => false);
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlDataVisualizerViewFields', { $scope: scope });
+
+      expect(scope.metricCards).to.eql([]);
+      stub1.restore();
+      stub2.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/advanced/__tests__/new_job_controller.js b/x-pack/plugins/ml/public/jobs/new_job/advanced/__tests__/new_job_controller.js
index 11224b9b5f96b..8f4f41968ab0f 100644
--- a/x-pack/plugins/ml/public/jobs/new_job/advanced/__tests__/new_job_controller.js
+++ b/x-pack/plugins/ml/public/jobs/new_job/advanced/__tests__/new_job_controller.js
@@ -18,11 +18,12 @@ describe('ML - Advanced Job Wizard - New Job Controller', () => {
   });
 
   it('Initialize New Job Controller', (done) => {
-    sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+    const stub = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
       indexPattern: {},
       savedSearch: {},
       combinedQuery: {}
     }));
+
     ngMock.inject(function ($rootScope, $controller) {
       const scope = $rootScope.$new();
       $controller('MlNewJob', { $scope: scope });
@@ -31,6 +32,7 @@ describe('ML - Advanced Job Wizard - New Job Controller', () => {
       // all angularjs based dependencies get loaded without error.
       // This simple scope test is just a final sanity check.
       expect(scope.ui.pageTitle).to.be('Create a new job');
+      stub.restore();
       done();
     });
   });
diff --git a/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_filter_modal/__tests__/detector_filter_modal_controller.js b/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_filter_modal/__tests__/detector_filter_modal_controller.js
new file mode 100644
index 0000000000000..d617c0b2d2e47
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_filter_modal/__tests__/detector_filter_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () {}, dismiss: function () {} };
+
+describe('ML - Detector Filter Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Detector Filter Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlDetectorFilterModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: { detector: {} }
+      });
+
+      expect(scope.title).to.eql('Add new filter');
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_modal/__tests__/detector_modal_controller.js b/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_modal/__tests__/detector_modal_controller.js
new file mode 100644
index 0000000000000..30226dc304f8c
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/advanced/detector_modal/__tests__/detector_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () {}, dismiss: function () {} };
+
+describe('ML - Detector Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Detector Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlDetectorModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: {}
+      });
+
+      expect(scope.title).to.eql('Add new detector');
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/advanced/save_status_modal/__tests__/save_status_modal_controller.js b/x-pack/plugins/ml/public/jobs/new_job/advanced/save_status_modal/__tests__/save_status_modal_controller.js
new file mode 100644
index 0000000000000..7d0ec43015b37
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/advanced/save_status_modal/__tests__/save_status_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () { }, dismiss: function () { } };
+
+describe('ML - Save Status Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Save Status Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlSaveStatusModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: {}
+      });
+
+      expect(scope.ui.showTimepicker).to.eql(false);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/simple/multi_metric/create_job/__tests__/create_job_controller.js b/x-pack/plugins/ml/public/jobs/new_job/simple/multi_metric/create_job/__tests__/create_job_controller.js
new file mode 100644
index 0000000000000..74031afc7a715
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/simple/multi_metric/create_job/__tests__/create_job_controller.js
@@ -0,0 +1,42 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+import * as indexUtils from 'plugins/ml/util/index_utils';
+import * as utils from 'plugins/ml/jobs/new_job/simple/components/utils/create_fields';
+
+describe('ML - Multi Metric Wizard - Create Job Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Create Job Controller', (done) => {
+    const stub1 = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    const stub2 = sinon.stub(indexUtils, 'timeBasedIndexCheck').callsFake(() => false);
+    const stub3 = sinon.stub(utils, 'createFields').callsFake(() => false);
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCreateMultiMetricJob', { $scope: scope });
+
+      expect(typeof scope.ui).to.eql('object');
+      stub1.restore();
+      stub2.restore();
+      stub3.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/simple/population/create_job/__tests__/create_job_controller.js b/x-pack/plugins/ml/public/jobs/new_job/simple/population/create_job/__tests__/create_job_controller.js
new file mode 100644
index 0000000000000..9cedc38106e9c
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/simple/population/create_job/__tests__/create_job_controller.js
@@ -0,0 +1,42 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+import * as indexUtils from 'plugins/ml/util/index_utils';
+import * as utils from 'plugins/ml/jobs/new_job/simple/components/utils/create_fields';
+
+describe('ML - Population Wizard - Create Job Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Create Job Controller', (done) => {
+    const stub1 = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    const stub2 = sinon.stub(indexUtils, 'timeBasedIndexCheck').callsFake(() => false);
+    const stub3 = sinon.stub(utils, 'createFields').callsFake(() => false);
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCreatePopulationJob', { $scope: scope });
+
+      expect(typeof scope.ui).to.eql('object');
+      stub1.restore();
+      stub2.restore();
+      stub3.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/simple/recognize/create_job/__tests__/create_job_controller.js b/x-pack/plugins/ml/public/jobs/new_job/simple/recognize/create_job/__tests__/create_job_controller.js
new file mode 100644
index 0000000000000..786d06afbc40e
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/simple/recognize/create_job/__tests__/create_job_controller.js
@@ -0,0 +1,43 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+
+describe('ML - Recognize Wizard - Create Job Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Create Job Controller', (done) => {
+    const stub = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCreateRecognizerJobs', {
+        $route: {
+          current: {
+            params: {}
+          }
+        },
+        $scope: scope
+      });
+
+      expect(scope.ui.formValid).to.eql(true);
+      stub.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/simple/single_metric/create_job/__tests__/create_job_controller.js b/x-pack/plugins/ml/public/jobs/new_job/simple/single_metric/create_job/__tests__/create_job_controller.js
new file mode 100644
index 0000000000000..bc9ba3a250262
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/simple/single_metric/create_job/__tests__/create_job_controller.js
@@ -0,0 +1,46 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+import * as indexUtils from 'plugins/ml/util/index_utils';
+
+describe('ML - Single Metric Wizard - Create Job Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Create Job Controller', (done) => {
+    const stub1 = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    const stub2 = sinon.stub(indexUtils, 'timeBasedIndexCheck').callsFake(() => false);
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCreateSingleMetricJob', {
+        $route: {
+          current: {
+            params: {}
+          }
+        },
+        $scope: scope
+      });
+
+      expect(scope.ui.showJobInput).to.eql(false);
+      stub1.restore();
+      stub2.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/index_or_search/__tests__/index_or_search_controller.js b/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/index_or_search/__tests__/index_or_search_controller.js
new file mode 100644
index 0000000000000..c596567a9e84a
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/index_or_search/__tests__/index_or_search_controller.js
@@ -0,0 +1,33 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Index Or Search Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Index Or Search Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlNewJobStepIndexOrSearch', {
+        $route: {
+          current: {
+            locals: {}
+          }
+        },
+        $scope: scope
+      });
+
+      expect(scope.indexPatterns).to.eql([]);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/job_type/__tests__/job_type_controller.js b/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/job_type/__tests__/job_type_controller.js
new file mode 100644
index 0000000000000..9786df1976c7c
--- /dev/null
+++ b/x-pack/plugins/ml/public/jobs/new_job/wizard/steps/job_type/__tests__/job_type_controller.js
@@ -0,0 +1,39 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+import sinon from 'sinon';
+
+// Import this way to be able to stub/mock functions later on in the tests using sinon.
+import * as newJobUtils from 'plugins/ml/jobs/new_job/utils/new_job_utils';
+import * as indexUtils from 'plugins/ml/util/index_utils';
+
+describe('ML - Job Type Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Job Type Controller', (done) => {
+    const stub1 = sinon.stub(newJobUtils, 'createSearchItems').callsFake(() => ({
+      indexPattern: {},
+      savedSearch: {},
+      combinedQuery: {}
+    }));
+    const stub2 = sinon.stub(indexUtils, 'timeBasedIndexCheck').callsFake(() => false);
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlNewJobStepJobType', { $scope: scope });
+
+      expect(scope.indexWarningTitle).to.eql('Index pattern undefined is not time based');
+      stub1.restore();
+      stub2.restore();
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/lib/__tests__/angular_bootstrap_patch.js b/x-pack/plugins/ml/public/lib/__tests__/angular_bootstrap_patch.js
new file mode 100644
index 0000000000000..2a6603f3cc343
--- /dev/null
+++ b/x-pack/plugins/ml/public/lib/__tests__/angular_bootstrap_patch.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Angular Bootstrap Patch - Dropdown Controller', () => {
+  beforeEach(() => {
+    ngMock.module('ui.bootstrap.dropdown');
+  });
+
+  it('Initialize Dropdown Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+
+      expect(scope.$$watchersCount).to.eql(0);
+
+      $controller('DropdownController', {
+        $attrs: [],
+        $scope: scope
+      });
+
+      expect(scope.$$watchersCount).to.eql(1);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/settings/__tests__/settings_controller.js b/x-pack/plugins/ml/public/settings/__tests__/settings_controller.js
new file mode 100644
index 0000000000000..cd5a6b1a921e9
--- /dev/null
+++ b/x-pack/plugins/ml/public/settings/__tests__/settings_controller.js
@@ -0,0 +1,26 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Settings Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Settings Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlSettings', { $scope: scope });
+
+      expect(scope.canCreateFilter).to.eql(false);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/settings/scheduled_events/calendars_list/__tests__/calendars_list_controller.js b/x-pack/plugins/ml/public/settings/scheduled_events/calendars_list/__tests__/calendars_list_controller.js
new file mode 100644
index 0000000000000..9875172b76208
--- /dev/null
+++ b/x-pack/plugins/ml/public/settings/scheduled_events/calendars_list/__tests__/calendars_list_controller.js
@@ -0,0 +1,26 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Calendars List Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Calendars List Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCalendarsList', { $scope: scope });
+
+      expect(scope.permissions.canCreateCalendar).to.eql(false);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/settings/scheduled_events/components/import_events_modal/__tests__/import_events_modal_controller.js b/x-pack/plugins/ml/public/settings/scheduled_events/components/import_events_modal/__tests__/import_events_modal_controller.js
new file mode 100644
index 0000000000000..073a3c1db9469
--- /dev/null
+++ b/x-pack/plugins/ml/public/settings/scheduled_events/components/import_events_modal/__tests__/import_events_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () { }, dismiss: function () { } };
+
+describe('ML - Import Events Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Import Events Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlImportEventsModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: {}
+      });
+
+      expect(scope.loadingLock).to.be(false);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/settings/scheduled_events/components/new_event_modal/__tests__/new_event_modal_controller.js b/x-pack/plugins/ml/public/settings/scheduled_events/components/new_event_modal/__tests__/new_event_modal_controller.js
new file mode 100644
index 0000000000000..312fb31a7101c
--- /dev/null
+++ b/x-pack/plugins/ml/public/settings/scheduled_events/components/new_event_modal/__tests__/new_event_modal_controller.js
@@ -0,0 +1,32 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+const mockModalInstance = { close: function () { }, dismiss: function () { } };
+
+describe('ML - New Event Modal Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize New Event Modal Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlNewEventModal', {
+        $scope: scope,
+        $modalInstance: mockModalInstance,
+        params: {}
+      });
+
+      expect(scope.event.description).to.be('');
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/settings/scheduled_events/new_calendar/__tests__/create_calendar_controller.js b/x-pack/plugins/ml/public/settings/scheduled_events/new_calendar/__tests__/create_calendar_controller.js
new file mode 100644
index 0000000000000..8827152b85b56
--- /dev/null
+++ b/x-pack/plugins/ml/public/settings/scheduled_events/new_calendar/__tests__/create_calendar_controller.js
@@ -0,0 +1,33 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Create Calendar Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Create Calendar Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlCreateCalendar', {
+        $route: {
+          current: {
+            params: {}
+          }
+        },
+        $scope: scope
+      });
+
+      expect(scope.isNewCalendar).to.eql(true);
+      done();
+    });
+  });
+});
diff --git a/x-pack/plugins/ml/public/timeseriesexplorer/__tests__/timeseriesexplorer_controller.js b/x-pack/plugins/ml/public/timeseriesexplorer/__tests__/timeseriesexplorer_controller.js
new file mode 100644
index 0000000000000..ab8105b9ef8e6
--- /dev/null
+++ b/x-pack/plugins/ml/public/timeseriesexplorer/__tests__/timeseriesexplorer_controller.js
@@ -0,0 +1,26 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+
+
+import ngMock from 'ng_mock';
+import expect from 'expect.js';
+
+describe('ML - Time Series Explorer Controller', () => {
+  beforeEach(() => {
+    ngMock.module('kibana');
+  });
+
+  it('Initialize Time Series Explorer Controller', (done) => {
+    ngMock.inject(function ($rootScope, $controller) {
+      const scope = $rootScope.$new();
+      $controller('MlTimeSeriesExplorerController', { $scope: scope });
+
+      expect(scope.timeFieldName).to.eql('timestamp');
+      done();
+    });
+  });
+});