+## Accessing the test suite environment
+
+The `NIT_TESTING_PATH` environment variable contains the current test suite
+file path.
+Nitunit define this variable before the execution of each test suite.
+It can be used to access files based on the current test_suite location:
+
+~~~
+class TestWithPath
+ super TestSuite
+
+ fun test_suite_path do
+ assert "NIT_TESTING_PATH".environ != ""
+ end
+end
+~~~
+