public void SafeAddDoesNotAddPropertyWhenValueIsTokenWithNullValue()
{
// Arrange
var sut = new JObject();
// Act
sut.SafeAdd("foo", (string)null);
// Assert
Assert.That(sut.Properties().Any(i => i.Name == "foo"), Is.False,
"SafeAdd() should not add property if value is null."
);
}
public void SafeAddAddsPropertyWhenItDoesNotExist()
{
// Arrange
var sut = new JObject();
// Act
sut.SafeAdd("foo", "bar");
// Assert
Assert.That((string)sut["foo"], Is.EqualTo("bar"),
"SafeAdd() should add property if it doesn't exist."
);
}
public void SafeAddDoesNotAddPropertyWhenValueIsNull()
{
// Arrange
var sut = new JObject();
sut["foo"] = "bar";
// Act
sut.SafeAdd("foo", null);
// Assert
Assert.That((string)sut["foo"], Is.EqualTo("bar"),
"SafeAdd() should not add property if value is null."
);
}
public void SafeAddDoesNotAddPropertyWhenItAlreadyExists()
{
// Arrange
var sut = new JObject();
sut["foo"] = "bar";
// Act
sut.SafeAdd("foo", "baz");
// Assert
Assert.That((string)sut["foo"], Is.EqualTo("bar"),
"SafeAdd() should not add property if it already exists."
);
}