fix(emmet-esdb, emmet): fix in memory test case to expect correct value

event-driven-io · Mar 6, 2024 · b14efe9 · b14efe9
1 parent 10b48e7
commit b14efe9
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/packages/emmett-esdb/src/eventStore/eventstoreDBEventStore.e2e.spec.ts b/packages/emmett-esdb/src/eventStore/eventstoreDBEventStore.e2e.spec.ts
@@ -65,7 +65,7 @@ describe('EventStoreDBEventStore', () => {
   });
 
   describe('aggregateStream', () => {
-    it('When called with `to` allows time travelling', async () => {
+    it('When called with `to` allows time traveling', async () => {
       // Given
       const productItem: PricedProductItem = {
         productId: '123',

diff --git a/packages/emmett/src/eventStore/inMemoryEventStore.unit.spec.ts b/packages/emmett/src/eventStore/inMemoryEventStore.unit.spec.ts
@@ -38,7 +38,7 @@ const evolve = (
     case 'DiscountApplied':
       return {
         ...state,
-        totalAmount: state.totalAmount * (1 - data.percent),
+        totalAmount: state.totalAmount * (1 - data.percent / 100),
       };
   }
 };
@@ -96,20 +96,19 @@ describe('InMemoryEventStore', () => {
       assert.equal(resultAt1.currentStreamVersion, 1);
       assert.deepEqual(resultAt1.state, {
         productItems: [productItem],
-        totalAmount: productItem.price * productItem.quantity,
+        totalAmount: 30,
       });
 
       assert.equal(resultAt2.currentStreamVersion, 2);
       assert.deepEqual(resultAt2.state, {
         productItems: [productItem, productItem],
-        totalAmount: productItem.price * productItem.quantity * 2,
+        totalAmount: 60,
       });
 
       assert.equal(resultAt3.currentStreamVersion, 3);
       assert.deepEqual(resultAt3.state, {
         productItems: [productItem, productItem],
-        totalAmount:
-          productItem.price * productItem.quantity * 2 * (1 - discount),
+        totalAmount: 54,
       });
     });
   });