Assert.Zero - jnm2/nunit-docs-wiki GitHub Wiki
Assert.Zero tests that a value is zero.
Assert.Zero(int actual);
Assert.Zero(int actual, string message, params object[] args);
Assert.Zero(uint actual);
Assert.Zero(uint actual, string message, params object[] args);
Assert.Zero(long actual);
Assert.Zero(long actual, string message, params object[] args);
Assert.Zero(ulong actual);
Assert.Zero(ulong actual, string message, params object[] args);
Assert.Zero(decimal actual);
Assert.Zero(decimal actual, string message, params object[] args);
Assert.Zero(double actual);
Assert.Zero(double actual, string message, params object[] args);
Assert.Zero(float actual);
Assert.Zero(float actual, string message, params object[] args);
You may also use Assert.That with a Is.Zero constraint to achieve the same result.