remove Resources. Fix FooTestSuite

Author: kostiakoval

Fixtures/SwiftTesting/SingleTarget/Tests/LinuxMain.swift

@@ -1,6 +1,6 @@
 import XCTest
 
-@testable import Footest
+@testable import FooTestSuite
 
 XCTMain([
     testCase(SimpleGetTests.allTests),

Tests/Functional/Utilities.swift

@@ -131,9 +131,21 @@ func executeSwiftBuild(chdir: String, configuration: Configuration = .Debug, pri
     }
 }
 
+//FIXME: rafactor to use a common dir for swift-build and swift-test
+func swiftTestPath() -> String {
+    #if os(OSX)
+        for bundle in NSBundle.allBundles() where bundle.bundlePath.hasSuffix(".xctest") {
+            return Path.join(bundle.bundlePath.parentDirectory, "swift-test")
+        }
+        fatalError()
+    #else
+        return Path.join(try! Process.arguments.first!.abspath().parentDirectory, "swift-test")
+    #endif
+}
+
 //TODO: refactor swift-build and swift-test tools runing
 func executeSwiftTest(dir: String, printIfError: Bool = false) throws -> String {
-    let toolPath = Resources.findExecutable("swift-test")
+    let toolPath = swiftTestPath()
     let env = [String:String]()
     let args = [toolPath]