Rename column

README.md

@@ -103,3 +103,11 @@ Test method `test_renamed_table()`.
 
 ---
 
+## Task 9. Rename column
+
+Folder `database/migrations/task9` contains a migration for companies table. Later it was decided to rename the column from "companies.title" to "companies.name". Write the code for that, in the second migration file.
+
+Test method `test_renamed_column()`.
+
+---
+

database/migrations/task9/2021_11_09_090003_create_companies_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateCompaniesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('companies', function (Blueprint $table) {
+            $table->id();
+            $table->string('title');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('companies');
+    }
+}

database/migrations/task9/2021_11_09_090018_rename_name_in_companies_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class RenameNameInCompaniesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        // TASK: write the migration to rename the column "title" into "name"
+        Schema::table('companies', function (Blueprint $table) {
+            // Write code here
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('companies', function (Blueprint $table) {
+            //
+        });
+    }
+}

tests/Feature/MigrationsTest.php

@@ -104,4 +104,12 @@ class MigrationsTest extends TestCase
         DB::table('companies')->insert(['name' => 'First']);
         $this->assertDatabaseHas(Company::class, ['name' => 'First']);
     }
+
+    public function test_renamed_column()
+    {
+        Artisan::call('migrate:fresh', ['--path' => '/database/migrations/task9']);
+
+        Company::create(['name' => 'First']);
+        $this->assertDatabaseHas(Company::class, ['name' => 'First']);
+    }
 }