final static class CSVDataDrivenTestScenarioFromSpecifiedDataDirectory {}
@Test
public void should_load_test_data_from_a_specified_directory() throws IOException {
EnvironmentVariables environmentVariables = new MockEnvironmentVariables();
environmentVariables.setProperty("thucydides.data.dir","test-data");
TestClass testClass = new TestClass(CSVDataDrivenTestScenarioFromSpecifiedDataDirectory.class);
List<PersonTestScenario> testScenarios
= DataDrivenAnnotations.forClass(testClass)
.usingEnvironmentVariables(environmentVariables)