Removed custom Collection2 package

app/imports/api/engine/computation/computeCreatureComputation.test.ts

@@ -0,0 +1,37 @@
+import computeCreatureComputation from './computeCreatureComputation';
+import { buildComputationFromProps } from './buildCreatureComputation';
+import { assert } from 'chai';
+import CreatureProperties, { CreatureProperty } from '/imports/api/creature/creatureProperties/CreatureProperties';
+import computeTests from './computeComputation/tests/index';
+import Creatures, { Creature } from 'imports/api/creature/creatures/Creatures';
+
+describe('Compute computation', function () {
+  it('Computes something at all', function () {
+    const creature: Creature = Creatures.schema.clean({});
+    const computation = buildComputationFromProps(testProperties, creature, {});
+    computeCreatureComputation(computation);
+    assert.exists(computation);
+  });
+  computeTests.forEach(test => it(test.text, test.fn));
+});
+
+const testProperties = [
+  clean({
+    _id: 'attributeId123',
+    type: 'attribute',
+    variableName: 'strength',
+    attributeType: 'ability',
+    baseValue: {
+      calculation: '1 + 2 + 3',
+    },
+    description: {
+      text: 'strength is {strength}'
+    }
+  }),
+];
+
+function clean(prop: Partial<CreatureProperty>): CreatureProperty {
+  // @ts-expect-error don't have types for .simpleSchema
+  const schema = CreatureProperties.simpleSchema(prop);
+  return schema.clean(prop);
+}