@Test public void shouldReturnAPositiveResultIfFirstInputIsGreaterThanTheSecondOne() { int inputA = 33; int inputB = 30; int result = subtractAdding.subtract(inputA, inputB); assertEquals(3, result); }
public int subtract(int inputA, int inputB) { return inputA + negate(inputB); }
SubtractAdding { public int subtract(int inputA, int inputB) { return inputA + negate(inputB); } }
SubtractAdding { public int subtract(int inputA, int inputB) { return inputA + negate(inputB); }  }
SubtractAdding { public int subtract(int inputA, int inputB) { return inputA + negate(inputB); }  int subtract(int inputA, int inputB); }
SubtractAdding { public int subtract(int inputA, int inputB) { return inputA + negate(inputB); }  int subtract(int inputA, int inputB);  }