Add test for group instance

tests/Unit/GroupsTest.php

@@ -2,48 +2,46 @@
 
 namespace Zoomyboy\LaravelNami\Tests\Unit;
 
-use Illuminate\Support\Facades\Http;
 use Zoomyboy\LaravelNami\Authentication\Auth;
 use Zoomyboy\LaravelNami\Exceptions\NotAuthenticatedException;
-use Zoomyboy\LaravelNami\Fakes\CourseFake;
 use Zoomyboy\LaravelNami\Fakes\GroupFake;
-use Zoomyboy\LaravelNami\LoginException;
+use Zoomyboy\LaravelNami\Group;
 use Zoomyboy\LaravelNami\Nami;
 use Zoomyboy\LaravelNami\NamiException;
 use Zoomyboy\LaravelNami\Tests\TestCase;
 
 class GroupsTest extends TestCase
 {
-
     public function setUp(): void
     {
         parent::setUp();
-    
+
         Auth::fake();
     }
 
-    public function test_get_groups(): void
+    public function testGetGroups(): void
     {
         Auth::success(12345, 'secret');
         app(GroupFake::class)->fetches(null, [
-            1234 => ['name' => 'testgroup']
+            1234 => ['name' => 'testgroup'],
         ]);
 
         $group = Nami::login(12345, 'secret')->group(1234);
 
+        $this->assertInstanceOf(Group::class, $group);
         $this->assertEquals('testgroup', $group->name);
         $this->assertEquals(1234, $group->id);
 
         app(GroupFake::class)->assertRootFetched();
     }
 
-    public function test_get_subgroups(): void
+    public function testGetSubgroups(): void
     {
         Auth::success(12345, 'secret');
         app(GroupFake::class)->fetches(null, [
-            1234 => ['name' => 'testgroup']
+            1234 => ['name' => 'testgroup'],
         ])->fetches(1234, [
-            555 => ['name' => 'ABC']
+            555 => ['name' => 'ABC'],
         ]);
 
         $group = Nami::login(12345, 'secret')->groups(1234)->first();
@@ -54,13 +52,13 @@ class GroupsTest extends TestCase
         app(GroupFake::class)->assertFetched(1234);
     }
 
-    public function test_needs_authentication(): void
+    public function testNeedsAuthentication(): void
     {
         $this->expectException(NotAuthenticatedException::class);
         $group = Nami::group(1234);
     }
 
-    public function test_throws_exception_when_group_fetch_failed(): void
+    public function testThrowsExceptionWhenGroupFetchFailed(): void
     {
         $this->expectException(NamiException::class);
         Auth::success(12345, 'secret');
@@ -69,19 +67,19 @@ class GroupsTest extends TestCase
         Nami::login(12345, 'secret')->group(1234);
     }
 
-    public function test_throws_exception_when_subgroup_fetch_failed(): void
+    public function testThrowsExceptionWhenSubgroupFetchFailed(): void
     {
         $this->expectException(NamiException::class);
         Auth::success(12345, 'secret');
         app(GroupFake::class)->fetches(null, [
-            1234 => ['name' => 'testgroup']
+            1234 => ['name' => 'testgroup'],
         ]);
         app(GroupFake::class)->failsToFetch(1234);
 
         Nami::login(12345, 'secret')->groups(1234);
     }
 
-    public function test_it_doesnt_return_group_when_no_json_is_returned(): void
+    public function testItDoesntReturnGroupWhenNoJsonIsReturned(): void
     {
         Auth::success(12345, 'secret');
         app(GroupFake::class)->failsToFetchWithoutJson(null);
@@ -89,5 +87,4 @@ class GroupsTest extends TestCase
         $group = Nami::login(12345, 'secret')->group(1234);
         $this->assertNull($group);
     }
-
 }