assertSame($expected, OnlineMode::isOnline($input)); $this->assertSame($expected ? 1 : 0, OnlineMode::toInt($input)); } public function onlineValuesProvider(): array { return [ 'int 1' => [1, true], 'int 0' => [0, false], 'string 1' => ['1', true], 'string 0' => ['0', false], 'true bool' => [true, true], 'false bool' => [false, false], 'true string' => ['true', true], 'false string' => ['false', false], 'yes' => ['yes', true], 'empty' => ['', false], 'null' => [null, false], 'garbage' => ['maybe', false], ]; } }