Add tests around loggin login attempts

tests/Feature/Authentication/LoginTest.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Tests\Feature\Authentication;
+
+use App\Models\User;
+use Tests\TestCase;
+
+class LoginTest extends TestCase
+{
+    public function testLogsFailedLoginAttempt()
+    {
+        User::factory()->create(['username' => 'username_here']);
+
+        $this->withServerVariables(['REMOTE_ADDR' => '127.0.0.100'])
+            ->post('/login', [
+                'username' => 'username_here',
+                'password' => 'not a real password',
+            ], [
+                'User-Agent' => 'Some Custom User Agent',
+            ]);
+
+        $this->assertDatabaseHas('login_attempts', [
+            'username' => 'username_here',
+            'remote_ip' => '127.0.0.100',
+            'user_agent' => 'Some Custom User Agent',
+            'successful' => 0,
+        ]);
+    }
+
+    public function testLogsSuccessfulLogin()
+    {
+        User::factory()->create(['username' => 'username_here']);
+
+        $this->withServerVariables(['REMOTE_ADDR' => '127.0.0.100'])
+            ->post('/login', [
+                'username' => 'username_here',
+                'password' => 'password',
+            ], [
+                'User-Agent' => 'Some Custom User Agent',
+            ]);
+
+        $this->assertDatabaseHas('login_attempts', [
+            'username' => 'username_here',
+            'remote_ip' => '127.0.0.100',
+            'user_agent' => 'Some Custom User Agent',
+            'successful' => 1,
+        ]);
+    }
+}