104     type Subject = MediaTrackCapability;  typedef
111             let actual = Subject::from(vec![false, true]);  in bool_sequence()
112             let expected = Subject::BoolSequence(vec![false, true].into());  in bool_sequence()
119             let actual = Subject::from(true);  in bool()
120             let expected = Subject::Bool(true.into());  in bool()
127             let actual = Subject::from(12..=34);  in integer_range()
128             let expected = Subject::IntegerRange((12..=34).into());  in integer_range()
135             let actual = Subject::from(1.2..=3.4);  in float()
136             let expected = Subject::FloatRange((1.2..=3.4).into());  in float()
143             let actual = Subject::from(vec!["foo".to_owned(), "bar".to_owned()]);  in string_sequence()
144             let expected = Subject::StringSequence(vec!["foo".to_owned(), "bar".to_owned()].into());  in string_sequence()
151             let actual = Subject::from("foo".to_owned());  in string()
152             let expected = Subject::String("foo".to_owned().into());  in string()
166     type Subject = MediaTrackCapability;  typedef
170         let subject = Subject::BoolSequence(vec![false, true].into());  in bool_sequence()
178         let subject = Subject::Bool(true.into());  in bool()
186         let subject = Subject::IntegerRange((12..=34).into());  in integer_range()
197         let subject = Subject::FloatRange((1.2..=3.4).into());  in float()
208         let subject = Subject::StringSequence(vec!["foo".to_owned(), "bar".to_owned()].into());  in string_sequence()
216         let subject = Subject::String("foo".to_owned().into());  in string()