postJson('/register', [ 'name' => 'Test User', 'email' => 'test@test.app', 'hear_about_us' => 'google', 'password' => 'secret', 'password_confirmation' => 'secret', 'agree_terms' => true, ]) ->assertSuccessful() ->assertJsonStructure(['id', 'name', 'email']); $this->assertDatabaseHas('users', [ 'name' => 'Test User', 'email' => 'test@test.app', ]); }); it('cannot register with existing email', function () { User::factory()->create(['email' => 'test@test.app']); $this->postJson('/register', [ 'name' => 'Test User', 'email' => 'test@test.app', 'password' => 'secret', 'password_confirmation' => 'secret', ]) ->assertStatus(422) ->assertJsonValidationErrors(['email']); }); it('cannot register with disposable email', function () { // Select random email $email = faker()->randomElement([ 'dumliyupse@gufum.com', 'kcs79722@zslsz.com', 'pfizexwxtdifxupdhr@tpwlb.com', 'qvj86ypqfm@email.edu.pl', ]); $this->postJson('/register', [ 'name' => 'Test disposable', 'email' => $email, 'hear_about_us' => 'google', 'password' => 'secret', 'password_confirmation' => 'secret', 'agree_terms' => true, ]) ->assertStatus(422) ->assertJsonValidationErrors(['email']) ->assertJson([ 'message' => 'Disposable email addresses are not allowed.', 'errors' => [ 'email' => [ 'Disposable email addresses are not allowed.', ], ], ]); });