public void TestNullEmptyBefore()
{
var function = new ReplaceFunction();
try
{
function.Evaluate("abcdef", null, "-");
Assert.Fail("Expected exception");
}
catch (ArgumentException)
{
//oke
}
}
public void TestNullAll()
{
var function = new ReplaceFunction();
try
{
function.Evaluate(null, null, null);
Assert.Fail("Expected exception");
}
catch (ArgumentException)
{
//oke
}
}
public void TestNullSource()
{
var function = new ReplaceFunction();
Assert.That(function.Evaluate(null, "a", "b"), Is.EqualTo(""));
}
public void TestNullEmptyAfter()
{
var function = new ReplaceFunction();
Assert.That(function.Evaluate("a-b-c-d-e-f", "-", null), Is.EqualTo("abcdef"));
}
public void TestAllFilled()
{
var function = new ReplaceFunction();
Assert.That(function.Evaluate("a-b-c-d-e-f", "-", "+"), Is.EqualTo("a+b+c+d+e+f"));
}