/**
  * OVERVIEW: The test case "test9" covers around 1.0% (low percentage) of statements in "Rational"
  */
 @Test
 public void test9() throws Throwable {
   // The test case instantiates a "Rational" with numerator equal to 0L,
   // and denominator equal to -1887LL.
   // The execution of this constructor implicitly covers the following 1
   // conditions:
   // - the condition " denominator equals to 0L" is FALSE;
   Rational rational0 = new Rational(0L, (-1887L));
   // The test case declares an object of the class "String" the string
   // form of rational
   String string0 = rational0.toString();
   // Then, it tests:
   // 1) whether "string0" is equal to "0 / -1887";
   assertEquals("0 / -1887", string0);
 }
 @Test
 public void test9() throws Throwable {
   Rational rational0 = new Rational(851L, 851L);
   String string0 = rational0.toString();
   assertEquals("851 / 851", string0);
 }