Remove unused hardcoded reference from *phpunit.xml files
diff --git a/tests/travis/pdo/mysql.phpunit.xml b/tests/travis/pdo/mysql.phpunit.xml
index f6fcc1c..602030d 100644
--- a/tests/travis/pdo/mysql.phpunit.xml
+++ b/tests/travis/pdo/mysql.phpunit.xml
@@ -14,15 +14,13 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <directory suffix="test.php">../../codeigniter/database</directory>
+ <directory suffix="test.php">../../codeigniter</directory>
</testsuite>
</testsuites>
<filters>
<blacklist>
<directory suffix=".php">PEAR_INSTALL_DIR</directory>
<directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../../system/core/CodeIgniter.php'</directory>
</blacklist>
</filters>
</phpunit>
\ No newline at end of file