Lines Matching refs:b
12 $b = new NullStream();
13 $this->assertEquals('', $b->read(10));
14 $this->assertEquals(4, $b->write('test'));
15 $this->assertEquals('', (string) $b);
16 $this->assertNull($b->getMetadata('a'));
17 $this->assertEquals([], $b->getMetadata());
18 $this->assertEquals(0, $b->getSize());
19 $this->assertEquals('', $b->getContents());
20 $this->assertEquals(0, $b->tell());
22 $this->assertTrue($b->isReadable());
23 $this->assertTrue($b->isWritable());
24 $this->assertTrue($b->isSeekable());
25 $this->assertFalse($b->seek(10));
27 $this->assertTrue($b->eof());
28 $b->detach();
29 $this->assertTrue($b->eof());
30 $b->close();