feat: create single-tweet component

src/app/app.module.ts

@@ -10,6 +10,7 @@ import { FaceComponent } from './face/face.component';
 import { TweetComponent } from './tweet/tweet.component';
 import { TimelineComponent } from './timeline/timeline.component';
 import { TwitterService } from './twitter.service';
+import { SingleTweetComponent } from './single-tweet/single-tweet.component';
 import { SvgComponent } from './svg/svg.component';
 
 const routes: Routes = [
@@ -33,9 +34,10 @@ const routes: Routes = [
   declarations: [
     AppComponent,
     FaceComponent,
-    TweetComponent,
+    SingleTweetComponent,
+    SvgComponent,
     TimelineComponent,
-    SvgComponent
+    TweetComponent,
   ],
   imports: [
     BrowserModule,

src/app/single-tweet/single-tweet.component.html

@@ -0,0 +1,3 @@
+<p>
+  single-tweet works!
+</p>

src/app/single-tweet/single-tweet.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SingleTweetComponent } from './single-tweet.component';
+
+describe('SingleTweetComponent', () => {
+  let component: SingleTweetComponent;
+  let fixture: ComponentFixture<SingleTweetComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ SingleTweetComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SingleTweetComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/single-tweet/single-tweet.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-single-tweet',
+  templateUrl: './single-tweet.component.html',
+  styleUrls: ['./single-tweet.component.css']
+})
+export class SingleTweetComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}