Move modules to Modules folder.

Modules/Parser/Tests/ParserTests/RSSInJSONParserTests.swift

@@ -0,0 +1,36 @@
+//
+//  RSSInJSONParserTests.swift
+//  Parser
+//
+//  Created by Brent Simmons on 6/26/17.
+//  Copyright © 2017 Ranchero Software, LLC. All rights reserved.
+//
+
+import XCTest
+import Parser
+
+final class RSSInJSONParserTests: XCTestCase {
+
+	func testScriptingNewsPerformance() {
+
+		// 0.003 sec on my 2012 iMac.
+		let d = parserData("ScriptingNews", "json", "http://scripting.com/")
+		self.measure {
+			let _ = try! FeedParser.parse(d)
+		}
+	}
+
+	func testFeedLanguage() {
+		let d = parserData("ScriptingNews", "json", "http://scripting.com/")
+		let parsedFeed = try! FeedParser.parse(d)!
+		XCTAssertEqual(parsedFeed.language, "en-us")
+	}
+}
+
+extension FeedParser {
+
+	static func parse(_ parserData: ParserData) throws -> ParsedFeed? {
+
+		try FeedParser.parse(urlString: parserData.url, data: parserData.data)
+	}
+}