fixes multi currency tests

tests/Api/TransactionsTest.php

@@ -7,7 +7,9 @@ namespace Tests\Api;
 use App\Models\Portfolio;
 use App\Models\Transaction;
 use App\Models\User;
+use Database\Seeders\CurrencySeeder;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Artisan;
 use Tests\TestCase;
 
 class TransactionsTest extends TestCase
@@ -69,6 +71,11 @@ class TransactionsTest extends TestCase
 
     public function test_can_create_transaction()
     {
+        Artisan::call('db:seed', [
+            '--class' => CurrencySeeder::class,
+            '--force' => true,
+        ]);
+
         $this->actingAs($this->user);
 
         $data = [
@@ -76,6 +83,7 @@ class TransactionsTest extends TestCase
             'portfolio_id' => $this->portfolio->id,
             'transaction_type' => 'BUY',
             'quantity' => 10,
+            'currency' => 'USD',
             'date' => now()->toDateString(),
             'cost_basis' => 150,
         ];

tests/DailyChangeTest.php

@@ -241,9 +241,11 @@ class DailyChangeTest extends TestCase
             'transaction_type' => 'BUY',
         ]);
 
-        $daily_change_day_after = DailyChange::withDailyPerformance()->whereDate('daily_change.date', $third_transaction->date->addDay())->first();
-        $daily_change_day_before = DailyChange::withDailyPerformance()->whereDate('daily_change.date', $third_transaction->date->subDay())->first();
+        $daily_change_day_after = DailyChange::withDailyPerformance()->whereDate('daily_change.date', $third_transaction->date->nextWeekday())->first();
+        $daily_change_day_before = DailyChange::withDailyPerformance()->whereDate('daily_change.date', $third_transaction->date->previousWeekday())->first();
 
+        $this->assertNotNull($daily_change_day_after);
+        $this->assertNotNull($daily_change_day_before);
         $this->assertEquals(39.89, $daily_change_day_after->total_cost_basis - $daily_change_day_before->total_cost_basis);
     }
 }

tests/MultiCurrencyTest.php

@@ -17,6 +17,7 @@ use App\Models\User;
 use Carbon\CarbonPeriod;
 use Database\Seeders\CurrencySeeder;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Artisan;
 use Investbrain\Frankfurter\Frankfurter;
 use Mockery;
@@ -210,10 +211,10 @@ class MultiCurrencyTest extends TestCase
         $start = now()->subWeeks(2);
         $end = now();
 
-        $results = [];
-
         $period = CarbonPeriod::create($start, $end);
 
+        // mock response from Frankfurter
+        $results = [];
         collect($period->copy()->filter('isWeekday'))->each(function ($date) use (&$results) {
             $date = $date->toDateString();
 
@@ -299,7 +300,6 @@ class MultiCurrencyTest extends TestCase
 
     public function test_can_handle_aliases_for_time_series_rates()
     {
-
         $start = now()->subWeeks(2);
         $end = now();
         $adjustment = 100;
@@ -333,8 +333,8 @@ class MultiCurrencyTest extends TestCase
         $result = CurrencyRate::timeSeriesRates('ZZZ', $start, $end);
 
         $this->assertEquals(
-            $results[$end->toDateString()]['YYY'] * $adjustment,
-            $result[$end->toDateString()]
+            Arr::last($results)['YYY'] * $adjustment,
+            Arr::last($result)
         );
     }