public void Expression_Test_Corner_Cases()
{
var sut = new ExpressionManager();
sut.Initialize(new Dictionary <string, string>()
{
});
var dt = GetTestDataTable();
sut.EvaluateExpressions(dt);
dt.Columns.Count.Should().Be(4);
var sut2 = new ExpressionManager();
Action action1 = () => { sut.Dispose(); }; // Initialized
Action action2 = () => { sut2.Dispose(); }; // Not Initialized
action1.ShouldNotThrow();
action2.ShouldNotThrow();
}
