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Arsse/tests/Db/TestResultEmpty.php

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<?php
declare(strict_types=1);
namespace JKingWeb\Arsse;
/** @covers \JKingWeb\Arsse\Db\ResultEmpty<extended> */
class TestResultEmpty extends Test\AbstractTest {
public function testGetChangeCountAndLastInsertId() {
$r = new Db\ResultEmpty;
$this->assertEquals(0, $r->changes());
$this->assertEquals(0, $r->lastId());
}
public function testIterateOverResults() {
$rows = [];
foreach (new Db\ResultEmpty as $index => $row) {
$rows[$index] = $row['col'];
}
$this->assertEquals([], $rows);
}
public function testGetSingleValues() {
$test = new Db\ResultEmpty;
$this->assertSame(null, $test->getValue());
}
public function testGetRows() {
$test = new Db\ResultEmpty;
$this->assertSame(null, $test->getRow());
}
public function testGetAllRows() {
$test = new Db\ResultEmpty;
$rows = [];
$this->assertEquals($rows, $test->getAll());
}
}