Bugfix for CCPackageInstallerTests: Test removed bundle assets.

Author: NickyWeber

UnitTests/CCPackageInstallerTests.m

@@ -122,10 +122,21 @@ - (void)testInstallFailingPackageAlreadyExists
 
 - (void)setupInstallablePackage
 {
+    _package.folderName = @"testpackage-iOS-phonehd";
+
     NSString *pathToPackage = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:@"Resources-shared/Packages/testpackage-iOS-phonehd_unzipped"];
+    NSString *unzipPath = [NSTemporaryDirectory() stringByAppendingPathComponent:_package.folderName];
+
+    NSFileManager *fileManager = [NSFileManager defaultManager];
+    NSError *error;
+    [fileManager removeItemAtPath:unzipPath error:nil];
+    if (![fileManager copyItemAtPath:pathToPackage toPath:unzipPath error:&error])
+    {
+        NSLog(@"%@", error);
+    }
+
+    _package.unzipURL = [NSURL fileURLWithPath:unzipPath];
 
-    _package.unzipURL = [NSURL fileURLWithPath:pathToPackage];
-    _package.folderName = @"testpackage-iOS-phonehd";
     _package.enableOnDownload = NO;
 }