public void FirstIndexEquelsFixture()
 {
     var list = new[] { 5, 4, 3, 2, 1 };
     list.FirstIndex(x=>x==2).Should().Equal(3);
     list.FirstIndex(x=>x==6).Should().Equal(-1);
 }
Example #2
0
 public void FirstIndexTest()
 {
     var enumerable = new[] {"a", "b", "b", "d"};
     Assert.Throws<ArgumentException>(() => enumerable.FirstIndex(s => false));
     Assert.AreEqual(1, enumerable.FirstIndex(s => s == "b"));
 }