public void TestOperator_Subtraction_ii ()
{
for(Int32 i = 0; i < 100; ++i)
{
var a = GetNextRandomQuaternion();
var b = GetNextRandomQuaternion();
var expected = new Quaternion(
a.I - b.I, a.J - b.J, a.K - b.K, a.U - b.U);
this.TestSubtraction(a, b, expected);
}
}