Implement In/InArray

- WIP on testdox name changes

tests/unit/ModeTest.php

@@ -18,19 +18,19 @@ use PHPUnit\Framework\TestCase;
 #[TestDox('Mode (Unit tests)')]
 class ModeTest extends TestCase
 {
-    #[TestDox('Derive from DSN succeeds for PostgreSQL')]
+    #[TestDox('deriveFromDSN() succeeds for PostgreSQL')]
     public function testDeriveFromDSNSucceedsForPostgreSQL(): void
     {
         $this->assertEquals(Mode::PgSQL, Mode::deriveFromDSN('pgsql:Host=localhost'), 'PostgreSQL mode incorrect');
     }
 
-    #[TestDox('Derive from DSN succeeds for SQLite')]
+    #[TestDox('deriveFromDSN() succeeds for SQLite')]
     public function testDeriveFromDSNSucceedsForSQLite(): void
     {
         $this->assertEquals(Mode::SQLite, Mode::deriveFromDSN('sqlite:data.db'), 'SQLite mode incorrect');
     }
 
-    #[TestDox('Derive from DSN fails for MySQL')]
+    #[TestDox('deriveFromDSN() fails for MySQL')]
     public function testDeriveFromDSNFailsForMySQL(): void
     {
         $this->expectException(DocumentException::class);