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Merge pull request #81 from vapor/testable-import 

explicit testable import
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Logan Wright 2016-11-13 16:41:28 -05:00 committed by GitHub
parent e4e8d67ddc 3dcc9498c7
commit 55e4885790
1 changed files with 6 additions and 2 deletions
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8
testing/basic.md
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@ -48,7 +48,7 @@ drop.run()
The first thing we'll do is in my testing target, add a file called `Droplet+Test.swift`. It will look like this:
```swift
import Vapor
@testable import Vapor
func makeTestDroplet() throws -> Droplet {
let drop = Droplet(arguments: ["dummy/path/", "prepare"], ...)
@ -58,7 +58,7 @@ func makeTestDroplet() throws -> Droplet {
}
```
This looks a lot like our initializer in `main.swift`, but there are 2 very key differences.
This looks a lot like our initializer in `main.swift`, but there are 3 very key differences.
### Droplet(arguments: ["dummy/path/", "prepare"], ...
@ -68,6 +68,10 @@ The `arguments:` parameter in our `Droplet` creation. This is rarely used except
You'll notice here that we're calling `runCommands()` instead of `run()`. This allows the `Droplet` to do all the setup it would normally do before booting without actually binding to a socket or exiting.
### `@testable import Vapor`
We'll need to import the testable compilation of Vapor to access the `runCommands` function. This is currently not public as a protection against accidental bugs in live apps.
## Test Our Droplet
Now that all of this has been created, we're ready to start testing our application's `Droplet`. Here's how a really basic test might look: