public void DisplayRuleDisplaysNothingIfApplicable()
{
IPreCommand c = new DisplayRecommendedRule();
var rs = new RuleSet();
var a = new AlchemyController( rs );
var t = new TestCommunicator();
t.DisplayCalled += ( o, e ) => Assert.IsTrue( string.IsNullOrEmpty( (string) o ) );
var result = c.Run( a, t );
Assert.AreEqual( Do.KeepProcessing, result );
}
public void DisplayRuleDisplaysRuleIfApplicable()
{
IPreCommand c = new DisplayRecommendedRule();
var rs = new RuleSet() { FoundElements = TestTools.GenerateElements( 1 ) };
var a = new AlchemyController( rs );
var t = new TestCommunicator();
int count = 0;
t.DisplayCalled += ( o, e ) =>
{
count++;
Assert.IsTrue( ( (string) o ).Contains( "+" ) );
};
var result = c.Run( a, t );
Assert.AreEqual( Do.KeepProcessing, result );
Assert.AreEqual( 1, count );
}
public void DisplayRuleCommandExists()
{
IPreCommand c = new DisplayRecommendedRule();
}
