public void StringsWithDifferentCases()
{
var s1 = new ColoredString("text", ConsoleColor.Blue, ConsoleColor.DarkGray);
var s2 = new ColoredString("TEXT", ConsoleColor.Blue, ConsoleColor.DarkGray);
(s1 == s2).Should().BeFalse();
(s1 != s2).Should().BeTrue();
s1.Equals(s2).Should().BeFalse();
s1.Equals((object)s2).Should().BeFalse();
s1.Equals(s2, StringComparison.Ordinal).Should().BeFalse();
s1.Equals(s2, StringComparison.OrdinalIgnoreCase).Should().BeTrue();
s1.GetHashCode().Should().NotBe(s2.GetHashCode());
}
public void StringEqualsItself()
{
var s = new ColoredString("text", ConsoleColor.Blue, ConsoleColor.DarkGray);
#pragma warning disable CS1718 // Comparison made to same variable
(s == s).Should().BeTrue();
(s != s).Should().BeFalse();
#pragma warning restore CS1718 // Comparison made to same variable
s.Equals(s).Should().BeTrue();
s.Equals((object)s).Should().BeTrue();
s.Equals(s, StringComparison.Ordinal).Should().BeTrue();
s.GetHashCode().Should().Be(s.GetHashCode());
}
public void StringsWithDifferentColorsAreNotEqual()
{
var s1 = new ColoredString("text", ConsoleColor.Blue, ConsoleColor.DarkGray);
var s2 = new ColoredString("text", ConsoleColor.Green, ConsoleColor.Red);
#pragma warning disable CS1718 // Comparison made to same variable
(s1 == s2).Should().BeFalse();
(s1 != s2).Should().BeTrue();
#pragma warning restore CS1718 // Comparison made to same variable
s1.Equals(s2).Should().BeFalse();
s1.Equals((object)s2).Should().BeFalse();
s1.Equals(s2, StringComparison.Ordinal).Should().BeFalse();
s1.GetHashCode().Should().NotBe(s2.GetHashCode());
}
public void StringsDoNotEqualObjectsOfDifferentTypes()
{
var s = new ColoredString("text");
s.Equals(3).Should().BeFalse();
}