Initial commit

tests/Feature/Api/SendMoneyControllerTest.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Http\Controllers\Api\V1\SendMoneyController;
+use App\Models\User;
+use App\Models\Wallet;
+
+use function Pest\Laravel\actingAs;
+use function Pest\Laravel\assertDatabaseCount;
+use function Pest\Laravel\assertDatabaseHas;
+use function Pest\Laravel\postJson;
+
+test('send money to a friend', function () {
+    $user = User::factory()
+        ->has(Wallet::factory()->richChillGuy())
+        ->create();
+
+    $recipient = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    actingAs($user);
+
+    postJson(action(SendMoneyController::class), [
+        'recipient_email' => $recipient->email,
+        'amount' => 100,
+        'reason' => 'Just a chill guy gift',
+    ])
+        ->assertNoContent(201);
+
+    expect($recipient->refresh()->wallet->balance)->toBe(100);
+
+    assertDatabaseHas('wallet_transfers', [
+        'amount' => 100,
+        'source_id' => $user->wallet->id,
+        'target_id' => $recipient->wallet->id,
+    ]);
+
+    assertDatabaseCount('wallet_transactions', 3);
+});
+
+test('cannot send money to a friend with insufficient balance', function () {
+    $user = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    $recipient = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    actingAs($user);
+
+    postJson(action(SendMoneyController::class), [
+        'recipient_email' => $recipient->email,
+        'amount' => 100,
+        'reason' => 'Just a chill guy gift',
+    ])
+        ->assertBadRequest()
+        ->assertJson([
+            'code' => 'INSUFFICIENT_BALANCE',
+            'message' => 'Insufficient balance in wallet.',
+        ]);
+
+    expect($recipient->refresh()->wallet->balance)->toBe(0);
+});