public void InBetweenTest()
{
string @this = "a - to keep x more stuff"; // TODO: Initialize to an appropriate value
string from = string.Empty; // TODO: Initialize to an appropriate value
string until = string.Empty; // TODO: Initialize to an appropriate value
string expected = " to keep ";
string actual;
actual = CoreExtensions.InBetween(@this, from: "-", until: "x");
Assert.AreEqual(expected, actual);
//Assert.Inconclusive("Verify the correctness of this test method.");
}