/** * @test * @group issue_1 * @since 8.1.0 */ public function copyFromEmptyInputStreamResultsInNothingReceivedOnOutputStream() { $in = new MemoryInputStream(''); $out = new MemoryOutputStream(); copy($in)->to($out); assertEmptyString($out->buffer()); }
/** * @test * @dataProvider reflectorWithUndefinedDocComments * @since 8.0.1 */ public function undefinedDocCommentIsEmpty(\Reflector $reflector) { assertEmptyString(docComment($reflector)); }
/** * @since 2.1.2 * @test */ public function queryStringIsEmptyIfNoneGiven() { assertEmptyString(Uri::fromString('http://example.org/foo')->queryString()); }
/** * @test */ public function readAfterEofReturnsEmptyString() { $this->resourceInputStream->read(); assertEmptyString($this->resourceInputStream->read()); }