Add ability to update billable rate of existing time entries

tests/Unit/Model/MemberModelTest.php

@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Model;
+
+use App\Models\Member;
+use App\Models\Organization;
+use App\Models\Project;
+use App\Models\ProjectMember;
+use App\Models\User;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\UsesClass;
+
+#[CoversClass(Member::class)]
+#[UsesClass(Member::class)]
+class MemberModelTest extends ModelTestAbstract
+{
+    public function test_it_belongs_to_a_user(): void
+    {
+        // Arrange
+        $user = User::factory()->create();
+        $member = Member::factory()->forUser($user)->create();
+
+        // Act
+        $member->refresh();
+        $userRel = $member->user;
+
+        // Assert
+        $this->assertNotNull($userRel);
+        $this->assertTrue($userRel->is($user));
+    }
+
+    public function test_it_belongs_to_a_organization(): void
+    {
+        // Arrange
+        $organization = Organization::factory()->create();
+        $member = Member::factory()->forOrganization($organization)->create();
+
+        // Act
+        $member->refresh();
+        $organizationRel = $member->organization;
+
+        // Assert
+        $this->assertNotNull($organizationRel);
+        $this->assertTrue($organizationRel->is($organization));
+    }
+
+    public function test_it_has_many_project_members(): void
+    {
+        // Arrange
+        $member = Member::factory()->create();
+        $project1 = Project::factory()->create();
+        $project2 = Project::factory()->create();
+        $projectMember1 = ProjectMember::factory()->forMember($member)->forProject($project1)->create();
+        $projectMember2 = ProjectMember::factory()->forMember($member)->forProject($project2)->createMany();
+
+        // Act
+        $member->refresh();
+        $projectMembersRel = $member->projectMembers;
+
+        // Assert
+        $this->assertNotNull($projectMembersRel);
+        $this->assertCount(2, $projectMembersRel);
+        $this->assertEqualsCanonicalizing([
+            $projectMember1->getKey(),
+            $projectMember2->first()->getKey(),
+        ], $projectMembersRel->pluck('id')->all());
+    }
+}