【发布时间】：2017-06-02 15:01:29
【问题描述】：
我通过 CocoaPods 将 EarlGrey 添加到我的 iOS 项目中。我创建了新目标，如下所述：https://github.com/google/EarlGrey/blob/master/docs/install-and-run.md。
我的问题是，按照这个说明，简单的 EarlGrey swift 测试被错误解释并导致构建错误
有人遇到过这样的问题吗？有什么办法可以解决吗？
由于我是 iOS/EarlGrey 的新手 - 请随时向我提出任何我可以添加到这个问题以使其更具体的建议。
在 cmets 之后编辑
在执行gem install earlgrey 之后，pod install 命令会导致以下错误：
RuntimeError - Test target group not found!
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/configure_earlgrey.rb:371:in `copy_swift_files'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/extensions/analyzer_extensions.rb:25:in `block (2 levels) in analyze'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/extensions/analyzer_extensions.rb:24:in `each'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/extensions/analyzer_extensions.rb:24:in `block in analyze'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/extensions/analyzer_extensions.rb:23:in `each'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/earlgrey-1.9.3/lib/earlgrey/extensions/analyzer_extensions.rb:23:in `analyze'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/installer.rb:236:in `analyze'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/installer.rb:150:in `block in resolve_dependencies'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/user_interface.rb:64:in `section'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/installer.rb:149:in `resolve_dependencies'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/installer.rb:110:in `install!'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/command/install.rb:41:in `run'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/claide-1.0.1/lib/claide/command.rb:334:in `run'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/lib/cocoapods/command.rb:52:in `run'
/Users/karolgil/.rvm/gems/ruby-2.1.10/gems/cocoapods-1.2.1/bin/pod:55:in `<top (required)>'
/Users/karolgil/.rvm/gems/ruby-2.1.10/bin/pod:23:in `load'
/Users/karolgil/.rvm/gems/ruby-2.1.10/bin/pod:23:in `<main>'
【问题讨论】：
-
你是在导入 EarlGrey.swift 吗？
-
如何检查？我将其导入屏幕截图中，
import EarlGrey并且我不知道任何其他选项。 -
您的语法是正确的。 select(elementWithMatcher:) 代码来自 EarlGrey.swift，它是在 EarlGrey 之上添加的 Swift 包装器，以实现更好的 API 兼容性。你能在你的资源中检查 EarlGrey.swift 是其中的一部分吗？
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您如何与 EarlGrey 集成？
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@gran_profaci 我发现我的工作区实际上缺少 EarlGrey.swift。我将 CocoaPods (v 1.2.1) 和 EarlGrey (v 1.9.3) 与 XCode (v 8.3.2) 一起使用。然后在@khandpur 评论之后，我注意到我没有做
gem install earlgrey，所以我这样做了。现在pod install导致 RuntimeError - 请查看有关堆栈跟踪问题的更新。