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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.heron.common.basics</a></div>
<h2 title="Class FileUtilsTest" class="title">Class FileUtilsTest</h2>
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<pre>@PowerMockIgnore("jdk.internal.reflect.*")
@PrepareForTest(<a href="FileUtils.html" title="class in org.apache.heron.common.basics">FileUtils.class</a>)
public class <span class="typeNameLabel">FileUtilsTest</span>
extends java.lang.Object</pre>
<div class="block">FileUtils Tester.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#testCleanDir()">testCleanDir</a></span>()</code></th>
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<div class="block">Method: cleanDir(String dir)</div>
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<td class="colFirst"><code>void</code></td>
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<div class="block">Method: createDirectory(String directory)</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#testDeleteDirWithDirs()">testDeleteDirWithDirs</a></span>()</code></th>
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<div class="block">Method: deleteDir(File dir)</div>
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<td class="colFirst"><code>void</code></td>
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<td class="colFirst"><code>void</code></td>
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<div class="block">Method: isDirectoryExists(String directory)</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#testReadFromFile()">testReadFromFile</a></span>()</code></th>
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<div class="block">Method: readFromFile(String filename)</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#testWriteToFile()">testWriteToFile</a></span>()</code></th>
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<div class="block">Method: writeToFile(String filename, byte[] contents)</div>
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