Migrate tests to Pest (#8)

Reviewed-on: #8

tests/Integration/PostgreSQL/DefinitionTest.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * @author Daniel J. Summers <daniel@bitbadger.solutions>
+ * @license MIT
+ */
+
+declare(strict_types=1);
+
+use BitBadger\PDODocument\{Definition, DocumentIndex};
+
+pest()->group('integration', 'postgresql');
+
+describe('::ensureTable()', function () {
+    test('creates a table', function () {
+        expect($this->dbObjectExists('ensured'))->toBeFalse()
+            ->and($this->dbObjectExists('idx_ensured_key'))->toBeFalse();
+        Definition::ensureTable('ensured');
+        expect($this->dbObjectExists('ensured'))->toBeTrue()
+            ->and($this->dbObjectExists('idx_ensured_key'))->toBeTrue();
+    });
+});
+
+describe('::ensureFieldIndex()', function () {
+    test('creates an index', function () {
+        expect($this->dbObjectExists('idx_ensured_test'))->toBeFalse();
+        Definition::ensureTable('ensured');
+        Definition::ensureFieldIndex('ensured', 'test', ['name', 'age']);
+        expect($this->dbObjectExists('idx_ensured_test'))->toBeTrue();
+    });
+});
+
+describe('::ensureDocumentIndex()', function () {
+    test('creates a full index', function () {
+        $docIdx = 'idx_doc_table_document';
+        Definition::ensureTable('doc_table');
+        expect($this->dbObjectExists($docIdx))->toBeFalse();
+        Definition::ensureDocumentIndex('doc_table', DocumentIndex::Full);
+        expect($this->dbObjectExists($docIdx))->toBeTrue();
+    });
+    test('creates an optimized index', function () {
+        $docIdx = 'idx_doc_tbl_document';
+        Definition::ensureTable('doc_tbl');
+        expect($this->dbObjectExists($docIdx))->toBeFalse();
+        Definition::ensureDocumentIndex('doc_tbl', DocumentIndex::Optimized);
+        expect($this->dbObjectExists($docIdx))->toBeTrue();
+    });
+});