fix gunked up test alignment

Author: designatednerd

Tests/ApolloTests/HTTPTransportTests.swift

@@ -264,35 +264,35 @@ class HTTPTransportTests: XCTestCase {
     XCTAssertEqual(self.graphQlErrors.count, 0)
     wait(for: [expectation], timeout: 1)
   }
-}
-
-func testClientNameAndVersionHeadersAreSent() {
-  let mockSession = MockURLSession()
-  let network = HTTPNetworkTransport(url: self.url,
-                                     session: mockSession)
-  let query = HeroNameQuery(episode: .empire)
-  let _ = network.send(operation: query) { _ in }
-  
-  guard let request = mockSession.lastRequest else {
-    XCTFail("last request should not be nil")
-    return
-  }
-  
-  guard let clientName = request.value(forHTTPHeaderField: HTTPNetworkTransport.headerFieldNameClientName) else {
-    XCTFail("Client name on last request was nil!")
-    return
-  }
 
-  XCTAssertFalse(clientName.isEmpty, "Client name was empty!")
-  XCTAssertEqual(clientName, network.clientName)
-  
-  guard let clientVersion = request.value(forHTTPHeaderField: HTTPNetworkTransport.headerFieldNameClientVersion) else {
-    XCTFail("Client version on last request was nil!")
-    return
+  func testClientNameAndVersionHeadersAreSent() {
+    let mockSession = MockURLSession()
+    let network = HTTPNetworkTransport(url: self.url,
+                                       session: mockSession)
+    let query = HeroNameQuery(episode: .empire)
+    let _ = network.send(operation: query) { _ in }
+    
+    guard let request = mockSession.lastRequest else {
+      XCTFail("last request should not be nil")
+      return
+    }
+    
+    guard let clientName = request.value(forHTTPHeaderField: HTTPNetworkTransport.headerFieldNameClientName) else {
+      XCTFail("Client name on last request was nil!")
+      return
+    }
+    
+    XCTAssertFalse(clientName.isEmpty, "Client name was empty!")
+    XCTAssertEqual(clientName, network.clientName)
+    
+    guard let clientVersion = request.value(forHTTPHeaderField: HTTPNetworkTransport.headerFieldNameClientVersion) else {
+      XCTFail("Client version on last request was nil!")
+      return
+    }
+    
+    XCTAssertFalse(clientVersion.isEmpty, "Client version was empty!")
+    XCTAssertEqual(clientVersion, network.clientVersion)
   }
-  
-  XCTAssertFalse(clientVersion.isEmpty, "Client version was empty!")
-  XCTAssertEqual(clientVersion, network.clientVersion)
 }
 
 // MARK: - HTTPNetworkTransportPreflightDelegate