public void testDefaultEnvironmentCanBeOverridden() throws Exception {
EnvironmentFactory.setDefaultEnvironment(new TestEnvironment());
assertTrue(EnvironmentFactory.getEnvironment() instanceof TestEnvironment);
assertEquals(69, EnvironmentFactory.getEnvironment().getResolution());
}
public void testHeadlessEnvironmentReturnedOnHeadlessMachine() throws Exception {
EnvironmentFactory.setDefaultEnvironment(new UnsupportedEnvironment());
assertTrue(EnvironmentFactory.getEnvironment() instanceof HeadlessEnvironment);
EnvironmentFactory.setDefaultEnvironment(new ErrorEnvironment());
assertTrue(EnvironmentFactory.getEnvironment() instanceof HeadlessEnvironment);
}