module"></a></span><a class="link" href="section_glossary.html#boost_test.section_glossary.test_module">Test
      module</a>
    </h4>
<p>
      This is a single binary that performs the test. Physically a test module consists
      of one or more test source files, which can be built into an executable or
      a dynamic library. A test module that consists of a single test source file
      is called <span class="emphasis"><em>single-file test module</em></span>. Otherwise it's called
      <span class="