fix: change models namespace

app/Models/InputValue.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class InputValue extends Model
+{
+    public $fillable = [
+        'value', 'test_result_id', 'input_id', 'option_id'
+    ];
+
+    public function input(): BelongsTo
+    {
+        return $this->belongsTo(Input::class);
+    }
+
+    public function test_result(): BelongsTo
+    {
+        return $this->belongsTo(TestResult::class);
+    }
+
+    public function option(): BelongsTo
+    {
+        return $this->belongsTo(Option::class);
+    }
+}