void TestSmush(char lch, char rch, SmushMode mode, char expect)
{
var figlet = new TestFiglet(smushMode: mode);
var result = figlet.SmushEm(lch, rch);
Assert.AreEqual(expect, result);
}
void TestSmushemAllSmushModes(char lch, char rch, char expect)
{
for (SmushMode smushMode = SmushMode.Equal; smushMode < SmushMode.Smush; smushMode++)
{
var figlet = new TestFiglet(smushMode: smushMode);
var result = figlet.SmushEm(lch, rch);
Assert.AreEqual(expect, result);
}
}