/code> URI which renders the <code>tests/index.html</code> template.
A word of caution using this approach:
Tests run using <code>ember server</code> have the environment configuration <code>development</code>, whereas tests executed under <code>ember test --server</code> are run with the configuration <code>test</code>.  This could cause differences in execution, such as which libraries are loaded and available.  Therefore its recommended that you use <code>ember test --server</code> for test execution.</p