public void TestIsSubsetOf_UnicodeSet()
{
string setOperation = "subset", methodName = nameof(UnicodeSet.IsSubsetOf);
// Test empty set
assertFalse($"{methodName}: {nameof(thaiWordSet)} is a {setOperation} of {nameof(emptySet)}", thaiWordSet.IsSubsetOf(emptySet));
assertTrue($"{methodName}: {nameof(emptySet)} is not a {setOperation} of {nameof(emptySet)}", emptySet.IsSubsetOf(emptySet));
assertTrue($"{methodName}: {nameof(emptySet)} is not a {setOperation} of {nameof(thaiWordSet)}", emptySet.IsSubsetOf(thaiWordSet));
assertTrue($"{methodName}: {nameof(thaiWordSet)} is not a {setOperation} of {nameof(thaiWordSuperset)}", thaiWordSet.IsSubsetOf(thaiWordSuperset));
assertTrue($"{methodName}: {nameof(thaiWordSet)} is not a {setOperation} of {nameof(thaiWordSet2)}", thaiWordSet.IsSubsetOf(thaiWordSet2));
assertFalse($"{methodName}: {nameof(thaiWordSet)} is a {setOperation} of {nameof(burmeseWordSet)}", thaiWordSet.IsSubsetOf(burmeseWordSet));
assertFalse($"{methodName}: {nameof(thaiWordSet)} is a {setOperation} of {nameof(thaiWordSubset)}", thaiWordSet.IsSubsetOf(thaiWordSubset));
}
