Add phpunit and test

Author: jasonvarga

.gitignore

@@ -1,2 +1,3 @@
 composer.lock
 vendor
+.phpunit.result.cache

composer.json

@@ -6,6 +6,11 @@
             "Statamic\\Eloquent\\": "src"
         }
     },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests"
+        }
+    },
     "extra": {
         "statamic": {
             "name": "Eloquent Driver",
@@ -19,5 +24,8 @@
     },
     "require": {
         "statamic/cms": "^3.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.4"
     }
 }

phpunit.xml.dist

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="Tests">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/Entries/EntryModelTest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests\Entries;
+
+use PHPUnit\Framework\TestCase;
+use Statamic\Eloquent\Entries\EntryModel;
+
+class EntryModelTest extends TestCase
+{
+    /** @test */
+    public function it_gets_attributes_from_json_column()
+    {
+        $model = new EntryModel([
+            'slug' => 'the-slug',
+            'data' => [
+                'foo' => 'bar'
+            ]
+        ]);
+
+        $this->assertEquals('the-slug', $model->slug);
+        $this->assertEquals('bar', $model->foo);
+        $this->assertEquals(['foo' => 'bar'], $model->data);
+    }
+}