public void TestAppendStringEmpty()
{
var expr = new FunctionCallExpression("func", new ExpressionBase[0]);
var builder = new StringBuilder();
expr.AppendString(builder);
Assert.That(builder.ToString(), Is.EqualTo("func()"));
}
public void TestAppendString()
{
var expr = new FunctionCallExpression("func", new ExpressionBase[] {
new VariableExpression("a"),
new IntegerConstantExpression(1),
new StringConstantExpression("b"),
new FunctionCallExpression("func2", new ExpressionBase[0])
});
var builder = new StringBuilder();
expr.AppendString(builder);
Assert.That(builder.ToString(), Is.EqualTo("func(a, 1, \"b\", func2())"));
}