Tests for Rinkeby network added

Author: Iglesias, Gustavo

EthereumKit.xcodeproj/project.pbxproj

@@ -771,7 +771,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = 9T7JPNQ2UD;
+				DEVELOPMENT_TEAM = "";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Carthage/Build/iOS",
@@ -792,7 +792,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = 9T7JPNQ2UD;
+				DEVELOPMENT_TEAM = "";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Carthage/Build/iOS",

EthereumKitTests/NetworkTests.swift

@@ -27,6 +27,14 @@ final class NetworkTests: XCTestCase {
         XCTAssert(network.publicKeyPrefix == 0x043587cf)
     }
 
+    func testRinkeby() {
+        let network = Network.rinkeby
+        XCTAssert(network.chainID == 4)
+        XCTAssert(network.coinType == 1)
+        XCTAssert(network.privateKeyPrefix == 0x04358394)
+        XCTAssert(network.publicKeyPrefix == 0x043587cf)
+    }
+    
     func testPrivateNetTestUse() {
         let network = Network.private(chainID: 100, testUse: true)
         XCTAssert(network.chainID == 100)
@@ -56,6 +64,10 @@ final class NetworkTests: XCTestCase {
         XCTAssertNotNil(kovanNetwork)
         XCTAssertEqual(kovanNetwork, Network.kovan)
 
+        let rinkebyNetwork = Network(name: "rinkeby")
+        XCTAssertNotNil(rinkebyNetwork)
+        XCTAssertEqual(rinkebyNetwork, Network.rinkeby)
+        
         let privateNetwork = Network(name: "private", chainID: 1, testUse: false)
         XCTAssertNotNil(privateNetwork)
         XCTAssertEqual(privateNetwork, Network.private(chainID: 1, testUse: false))