ios - 测试在 Xcode 中通过，但在 Circle CI 中失败
<p><p><strong>问题:</strong>对于<a href="https://github.com/TTTAttributedLabel/TTTAttributedLabel/pull/573" rel="noreferrer noopener nofollow">this pull request</a> ，测试没有通过 CircleCI，但测试在本地通过。为什么？</p>
<hr/>
<p><a href="https://circleci.com/gh/TTTAttributedLabel/TTTAttributedLabel/82" rel="noreferrer noopener nofollow">CircleCI test output</a>显示所有 <code>FBSnapshotTestCase</code> 测试的失败。例如:</p>
<blockquote>
<p>✗ testAdjustsFontSizeToFitWidth, ((comparisonSuccess__) is true) failed - Snapshot comparison failed: Error Domain=FBSnapshotTestControllerErrorDomain Code=1 "Unable to load reference image." UserInfo=0x7f85f36b0a50 {NSLocalizedFailureReason=<strong>Reference image not found. You need to run the test in record mode</strong>, NSLocalizedDescription=Unable to load reference image., FBReferenceImageFilePathKey=/Users/distiller/TTTAttributedLabel/Example/TTTAttributedLabelTests/ReferenceImages_32/TTTAttributedLabelTests/[email protected]}</p>
<p>[…]</p>
<p>✗ testAttributedTruncationToken, ((comparisonSuccess__) is true) failed - Snapshot comparison failed: Error Domain=FBSnapshotTestControllerErrorDomain Code=1 "Unable to load reference image." UserInfo=0x7f85f35b06d0 {NSLocalizedFailureReason=<strong>Reference image not found. You need to run the test in record mode</strong>, NSLocalizedDescription=Unable to load reference image., FBReferenceImageFilePathKey=/Users/distiller/TTTAttributedLabel/Example/TTTAttributedLabelTests/ReferenceImages_32/TTTAttributedLabelTests/[email protected]}</p>
</blockquote>
<p>但是，相同的测试在本地通过:</p>
<p> <img src="https://cloud.githubusercontent.com/assets/789577/9699801/8c0d2d36-53b4-11e5-9a93-dfec43af0519.png" alt="image"/> </p>
<p>在 CircleCI 上，测试使用不存在的 <code>ReferenceImages_32</code> 目录:</p>
<pre><code>/Users/distiller/TTTAttributedLabel/Example/TTTAttributedLabelTests/ReferenceImages_32/TTTAttributedLabelTests/[email protected]
</code></pre>
<p>但是，图像确实存在于 <code>ReferenceImages_64</code> 中。我希望使用 <code>_64</code> 目录，因为 <code>circle.yml</code> 文件指定使用 iPhone 6 模拟器:</p>
<pre><code>dependencies:
pre:
- xcrun instruments -w "iPhone 6 (8.3 Simulator)" || exit 0
override:
- sudo gem install cocoapods xcpretty obcd -N
- pod install --project-directory=Example
test:
override:
- set -o pipefail && xcodebuild -workspace 'Example/Espressos.xcworkspace' -scheme 'Espressos'
-sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6"
GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES GCC_GENERATE_TEST_COVERAGE_FILES=YES clean test | xcpretty -c
--report junit --output ${CIRCLE_TEST_REPORTS}/junit.xml
</code></pre>
<ul>
<li>这是什么原因造成的？</li>
<li>如何在 CircleCI 上通过测试？</li>
<li>可能相关:<a href="https://github.com/facebook/ios-snapshot-test-case/issues/102" rel="noreferrer noopener nofollow">this <code>FBSnapshotTestCase</code> issue</a> </li>
</ul></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>您是否尝试过在没有缓存的情况下运行构建？这通常可以为我解决这些问题。要构建无缓存，只需单击右上角的按钮。</p></p>
<p style="font-size: 20px;">关于ios - 测试在 Xcode 中通过，但在 Circle CI 中失败，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/32414627/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/32414627/
</a>
</p>
页:
[1]