fix travis

.travis.yml

@@ -1,6 +1,22 @@
+sudo: false
 language: node_js
 node_js:
-  - "6"
+  - "8.5.0"
+
+addons:
+  chrome: stable
+
+git:
+  depth: 1
+
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
+install:
+  - npm install
 
 script:
-  - npm run pretest
+  - npm run test
+  - npm run test-coverage

lib/src/tinymce.spec.ts

@@ -0,0 +1,37 @@
+import { Component } from '@angular/core';
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NgxTinymceModule } from '../index';
+
+const html = ``;
+
+describe('Component: ngx-tinymce', () => {
+  let fixture: ComponentFixture<any>;
+  let context: TestComponent;
+  let element: any;
+  let clean: any;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      declarations: [TestComponent],
+      imports: [NgxTinymceModule]
+    });
+    TestBed.overrideComponent(TestComponent, {set: {template: html}});
+    fixture = TestBed.createComponent(TestComponent);
+    context = fixture.componentInstance;
+    element = fixture.nativeElement.querySelector('#c1');
+    clean = fixture.nativeElement.querySelector('#c2');
+    fixture.detectChanges();
+  });
+
+  it('fixture should not be null', () => {
+    expect(fixture).not.toBeNull();
+  });
+});
+
+@Component({
+  selector: 'app-tinymce-test',
+  template: ''
+})
+class TestComponent {
+}

src/test.ts

@@ -25,7 +25,7 @@ getTestBed().initTestEnvironment(
   platformBrowserDynamicTesting()
 );
 // Then we find all the tests.
-const context = require.context('./', true, /\.spec\.ts$/);
+const context = require.context('../lib/', true, /\.spec\.ts$/);
 // And load the modules.
 context.keys().map(context);
 // Finally, start Karma to run the tests.

src/tsconfig.spec.json

@@ -14,7 +14,7 @@
     "test.ts"
   ],
   "include": [
-    "**/*.spec.ts",
+    "../lib/**/*.spec.ts",
     "**/*.d.ts"
   ]
 }