116     var movie = Movie.getRootAsMovie(bb: fb.buffer)  in testUnionVector()  variable
117     XCTAssertEqual(movie.charactersTypeCount, Int32(characterType.count))  in testUnionVector()
118     XCTAssertEqual(movie.charactersCount, Int32(characters.count))  in testUnionVector()
120     for i in 0..<movie.charactersTypeCount {  in testUnionVector()
121       XCTAssertEqual(movie.charactersType(at: i), characterType[Int(i)])  in testUnionVector()
124     XCTAssertEqual(movie.characters(at: 0, type: BookReader_Mutable.self)?.booksRead, 7)  in testUnionVector()
125     XCTAssertEqual(movie.characters(at: 1, type: Attacker.self)?.swordAttackDamage, swordDmg)  in testUnionVector()
126     XCTAssertEqual(movie.characters(at: 2, type: BookReader_Mutable.self)?.booksRead, 2)  in testUnionVector()
128     var objc: MovieT? = movie.unpack()  in testUnionVector()
129     XCTAssertEqual(movie.charactersTypeCount, Int32(objc?.characters.count ?? 0))  in testUnionVector()
130 …XCTAssertEqual(movie.characters(at: 0, type: BookReader_Mutable.self)?.booksRead, (objc?.character…  in testUnionVector()
137 …XCTAssertEqual(packedMovie.characters(at: 0, type: BookReader_Mutable.self)?.booksRead, movie.char…  in testUnionVector()
138 …XCTAssertEqual(packedMovie.characters(at: 1, type: Attacker.self)?.swordAttackDamage, movie.charac…  in testUnionVector()
139 …XCTAssertEqual(packedMovie.characters(at: 2, type: BookReader_Mutable.self)?.booksRead, movie.char…  in testUnionVector()
163     var movie = Movie.getRootAsMovie(bb: fb.sizedBuffer)  in testStringUnion()  variable
164     XCTAssertEqual(movie.mainCharacter(type: String.self), string)  in testStringUnion()
165     XCTAssertEqual(movie.characters(at: 0, type: BookReader_Mutable.self)?.booksRead, 7)  in testStringUnion()
166     XCTAssertEqual(movie.characters(at: 1, type: String.self), string)  in testStringUnion()
168     var objc: MovieT? = movie.unpack()  in testStringUnion()