public void SetProperty_GivenPropertyExpression_ReturnsTarget()
{
var sut = new TestDataObject();
var returnedObject = sut.SetProperty(s => s.Property, 2);
Assert.That(returnedObject, Is.SameAs(sut));
}
public void SetProperty_GivenPropertyExpression_SetsProperty()
{
var sut = new TestDataObject();
sut.SetProperty(s => s.Property, 2);
Assert.That(sut.Property, Is.EqualTo(2));
}
public void SetProperty_GivenNonMemberExpression_ThrowsException()
{
var sut = new TestDataObject();
Assert.That(() => sut.SetProperty(s => s.DoStuff(), 2), Throws.InvalidOperationException);
}
public void SetProperty_GivenFieldExpression_ThrowsException()
{
var sut = new TestDataObject();
Assert.That(() => sut.SetProperty(s => s.Field, 2), Throws.InvalidOperationException);
}
public void SetProperty_GivenNullExpression_ThrowsException()
{
var sut = new TestDataObject();
Assert.That(() => sut.SetProperty(null, 2), Throws.ArgumentNullException);
}
