@Test
public void should_parse_list_of_strings() {
assertThat(RubyUtils.toStrings(null)).isNull();
assertThat(RubyUtils.toStrings("")).isEmpty();
assertThat(RubyUtils.toStrings("foo")).containsOnly("foo");
assertThat(RubyUtils.toStrings("foo,bar")).containsOnly("foo", "bar");
assertThat(RubyUtils.toStrings(asList("foo", "bar"))).containsOnly("foo", "bar");
}
