// Production code: def abs(i: Int) return (i < 0) ? i * -1 : i // Test code: for (line: String in File(prod_source).read_lines()) switch (line.number) 1: assert line.content equals "def abs(i: Int)" 2: assert line.content equals " return (i < 0) ? i * -1 : i"
// Production code: def process(w: Work) firstPart.process(w) secondPart.process(w) // Test code: part1 = mock(FirstPart) part2 = mock(SecondPart) w = Work() Processor(part1, part2).process(w) verify_in_order was_called part1.process(w) was_called part2.process(w)
