@Test
public void notNull() {
ValueTransformers valueTransformers = context.lookup(ValueTransformers.class);
try {
valueTransformers.notNull(null);
fail("NPE expected");
} catch (NullPointerException npe) {
assertEquals("passed object is null", npe.getMessage());
}
}
@Test
public void trimmed() {
ValueTransformers valueTransformers = context.lookup(ValueTransformers.class);
assertEquals("str", valueTransformers.trimmed());
}