# RSpec vs Jasmine

## A very basic intro to Jasmine tests for those familiar with RSpec

### let/before
```ruby
  let(:post) { Post.new("My Title", "My Content") }
```
```javascript
  var post
  
  beforeEach(function() {
    post = new Post("My Title", "My Content")
  })
```

### describe
```ruby
  describe Post do
  
  end
```
```javascript
  describe("Post", function() {
    // setup a post with a before block
  })
```
### it
```ruby
  it "should have a title" do
    expect(post.title).to eq("My Title")
  end
```
```javascript
  it("should have a title", function() {
    expect(post.title).toEqual("My Title")
  })
```

### stub
```ruby
  before do
    Blog.stub(:add).and_return(true)
  end
```
```javascript
  var blog
  
  beforeEach(function() {
    blog = new Blog()
    spyOn(blog, "add").andReturn(true)
  })
```
### be_a
```ruby
  expect(blog.posts.first).to be_a(Post)
```
```javascript
  expect(blog.posts[0]).toEqual(jasmine.any(Post))
```