public IAssert <T> IsNotNull()
{
if (isNotNullAssertion == null)
{
isNotNullAssertion = new IsNotNullAssertion <T>();
}
return(this);
}
public void Returns_True_When_Validating_Non_Null_Values()
{
// Arrange
var assertion = new IsNotNullAssertion(new object());
// Act
bool result = assertion.IsValid();
// Assert
Assert.IsTrue(result);
}
public void Returns_False_When_Validating_Null_Values()
{
// Arrange
var assertion = new IsNotNullAssertion(null);
// Act
bool result = assertion.IsValid();
// Assert
Assert.IsFalse(result);
}
