Covered untested commands with testing

tests/Commands/RegenerateSearchCommandTest.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Tests\Commands;
+
+use BookStack\Search\SearchTerm;
+use Illuminate\Support\Facades\DB;
+use Tests\TestCase;
+
+class RegenerateSearchCommandTest extends TestCase
+{
+    public function test_command_regenerates_index()
+    {
+        DB::rollBack();
+        $page = $this->entities->page();
+        SearchTerm::truncate();
+
+        $this->assertDatabaseMissing('search_terms', ['entity_id' => $page->id]);
+
+        $this->artisan('bookstack:regenerate-search')
+            ->expectsOutput('Search index regenerated!')
+            ->assertExitCode(0);
+
+        $this->assertDatabaseHas('search_terms', [
+            'entity_type' => 'page',
+            'entity_id' => $page->id
+        ]);
+        DB::beginTransaction();
+    }
+}