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我正在使用Capybara來測試我的Rails應用程序。webkit_server找不到可執行文件
我需要測試一些JavaScript，所以我設置了webkit來測試這些頁面（不記得所有的步驟，它在幾個月前）。這裏有一個這樣的規格從幾個月前，很好的工作：
describe "user fills in form", js: true, driver: :webkit do
...
end
該規範執行並通過就好。
我做了一個新的規範，有這個天賦：
describe "check player", js: true, driver: :webkit do
...
end
而且我得到這個錯誤：
2012-05-28 10:24:48.771 webkit_server[6274:207] Cannot find executable for CFBundle 0x104552dc0 </Library/Internet Plug-Ins/Unused> (not loaded)
2012-05-28 10:24:48.885 webkit_server[6274:207] Error loading /Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin: dlopen(/Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin, 262): no suitable image found. Did find:
/Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin: no matching architecture in universal wrapper
objc[6274]: Class WebCoreMovieObserver is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore. One of the two will be used. Which one is undefined.
objc[6274]: Class WebCoreSharedBufferData is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenWindow is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenController is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenHUDWindowController is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenHUDWindow is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebWindowFadeAnimation is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebWindowScaleAnimation is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
2012-05-28 10:24:48.981 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin: dlopen(/Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin: mach-o, but wrong architecture
2012-05-28 10:24:49.215 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore: dlopen(/Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore: mach-o, but wrong architecture
2012-05-28 10:24:49.262 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin: dlopen(/Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin: mach-o, but wrong architecture
2012-05-28 10:24:49.304 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin: dlopen(/Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin, 265): no suitable image found. Did find:
/Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin: mach-o, but wrong architecture
2012-05-28 10:24:49.356 webkit_server[6274:207] Error loading /Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib: dlopen(/Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib, 265): no suitable image found. Did find:
/Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib: mach-o, but wrong architecture
2012-05-28 10:24:49.454 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions: dlopen(/Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions: mach-o, but wrong architecture
2012-05-28 10:24:49.823 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer: dlopen(/Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer: mach-o, but wrong architecture
2012-05-28 10:24:49.887 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player: dlopen(/Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player, 262): no suitable image found. Did find:
/Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player: no matching architecture in universal wrapper
奇怪的是，如果我跑所有的規格爲我的應用程序中，第一個（與webkit驅動程序）的作品。這只是更新的規範拋出這個錯誤。