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spacetac/src/core/effects/ValueEffect.spec.ts

27 lines
919 B
TypeScript

module TK.SpaceTac {
testing("ValueEffect", test => {
test.case("adds an amount to a ship value", check => {
let effect = new ValueEffect("shield", 20);
let battle = new Battle();
let ship = battle.fleets[0].addShip();
ship.setValue("shield", 55);
check.equals(ship.getValue("shield"), 55);
battle.applyDiffs(effect.getOnDiffs(ship, ship));
check.equals(ship.getValue("shield"), 75);
battle.applyDiffs(effect.getOnDiffs(ship, ship));
check.equals(ship.getValue("shield"), 95);
});
test.case("has a description", check => {
let effect = new ValueEffect("power", 12);
check.equals(effect.getDescription(), "power +12");
effect = new ValueEffect("power", -4);
check.equals(effect.getDescription(), "power -4");
});
});
}