<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >Test timeouts </TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Check Tutorial" HREF="index.html"><LINK REL="UP" TITLE="Advanced Features " HREF="c163.html"><LINK REL="PREVIOUS" TITLE="Testing signal handling " HREF="x220.html"><LINK REL="NEXT" TITLE="Test Logging " HREF="x232.html"></HEAD ><BODY CLASS="SECTION" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Check Tutorial</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="x220.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Chapter 4. Advanced Features</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="x232.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECTION" ><H1 CLASS="SECTION" ><A NAME="AEN226" >4.6. Test timeouts</A ></H1 ><P >To be certain that a test won't hang indefinitely, all tests are run with a timeout (default 3 seconds). If the test is not finished within that time, it is killed and logged as an error. The timeout for a specific test case (not an individual test) can be changed with the <CODE CLASS="FUNCTION" >tcase_set_timeout()</CODE > function. The default timeout used for all test cases can be changed with the environment variable CK_DEFAULT_TIMEOUT, of course this does not override a specifically set timeout. </P ><P >All timeout arguments are in seconds and a timeout of 0 seconds turns off the timeout functionality. </P ><P > The timeout functionality is only available in CK_FORK mode. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="x220.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="x232.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Testing signal handling</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="c163.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Test Logging<A NAME="TESTLOGGING" ></A ></TD ></TR ></TABLE ></DIV ></BODY ></HTML >
