public void ContainsKey_NonSpecialKey_KeyNotExists_ReturnsFalse()
{
var dctIntStr = new DictionaryImplementedWithList <int, string>();
dctIntStr.Add(1, "a");
dctIntStr.ContainsKey(2).Should().BeFalse();
}
public void ContainsKey_StringKey_UsesCaseInsensitiveCompare_KeyExists_ReturnsTrue()
{
var dctStrStr = new DictionaryImplementedWithList <string, string>();
dctStrStr.Add("mykey", "myvalue");
dctStrStr.ContainsKey("MYKEY").Should().BeTrue();
}
public void ContainsKey_ObjectKey_UseCustomComparer_KeyNotExists_ReturnsFalse()
{
var dctObjStr = new DictionaryImplementedWithList <Animal, string>(
new AnimalComparer());
var tony = new Animal {
Name = "Tony", Says = "Roar"
};
var simba = new Animal {
Name = "Tigger", Says = "Meow"
};
dctObjStr.Add(tony, "they're great!");
dctObjStr.ContainsKey(simba).Should().BeFalse();
}
