public void StringSegment_StringBuilder_Append_StringSegment3()
{
var sb = new StringBuilder();
Assert.AreSame(sb, sb.Append("foo"));
Assert.AreSame(sb, StringBuilderStringSegmentExtensions.Append(sb, new StringSegment("zzz", 1, 0)));
Assert.AreSame(sb, sb.Append("qux"));
Assert.AreEqual("fooqux", sb.ToString());
}
public void StringSegment_StringBuilder_Append_StringSegment_Int32_Int32_ArgumentChecking()
{
var sb = new StringBuilder();
var bar = new StringSegment("bar");
Assert.ThrowsException <ArgumentNullException>(() => StringBuilderStringSegmentExtensions.Append(builder: null, bar, 0, 1));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => StringBuilderStringSegmentExtensions.Append(sb, bar, -1, 1));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => StringBuilderStringSegmentExtensions.Append(sb, bar, 0, -1));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => StringBuilderStringSegmentExtensions.Append(sb, bar, 3, 1));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => StringBuilderStringSegmentExtensions.Append(sb, bar, 0, 4));
Assert.ThrowsException <ArgumentNullException>(() => StringBuilderStringSegmentExtensions.Append(sb, default, 0, 1));
public void StringSegment_StringBuilder_Append_StringSegment_ArgumentChecking()
{
var bar = new StringSegment("bar");
Assert.ThrowsException <ArgumentNullException>(() => StringBuilderStringSegmentExtensions.Append(builder: null, bar));
}