- $this->assertEquals(1, $FOO['bar']);
- $this->assertEquals(1, $FOO['whiz']);
- $this->assertEquals(NULL, $FOO['bang']);
- $this->assertEquals(1, $EXTRA);
+ $this->assertEquals(1, $_FOO['bar']);
+ $this->assertEquals(1, $_FOO['whiz']);
+ $this->assertEquals(NULL, $_FOO['bang']);
+ $this->assertEquals(1, $_EXTRA);