getPresenter()); $input = $this->getInput(''); $this->assertSame([], $enumerator->enumerate($input)); } public function testEnumerateReturnsNothingForTarget() { $enumerator = new GlobalVariableEnumerator($this->getPresenter()); $input = $this->getInput('--globals'); $target = new Fixtures\ClassAlfa(); $this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass($target), null)); $this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass($target), $target)); $this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass(Fixtures\InterfaceDelta::class), $target)); $this->assertSame([], $enumerator->enumerate($input, new \ReflectionClass(Fixtures\TraitFoxtrot::class), $target)); } public function testEnumerate() { $one = 'psyTestGlobal'.\rand(); $GLOBALS[$one] = 42; $two = 'psyTestGlobal'.\rand(); $GLOBALS[$two] = 'string'; $three = 'psyTestGlobal'.\rand(); $GLOBALS[$three] = []; $enumerator = new GlobalVariableEnumerator($this->getPresenter()); $input = $this->getInput('--globals'); $res = $enumerator->enumerate($input); // Clean up before asserting anything unset($GLOBALS[$one]); unset($GLOBALS[$two]); unset($GLOBALS[$three]); $this->assertArrayHasKey('Global Variables', $res); $globals = $res['Global Variables']; $name = '$'.$one; $style = 'global'; $value = $this->presentNumber(42); $this->assertArrayHasKey('$'.$one, $globals); $this->assertSame(\compact('name', 'style', 'value'), $globals[$name]); $name = '$'.$two; $style = 'global'; $value = OutputFormatter::escape('"string"'); $this->assertArrayHasKey('$'.$two, $globals); $this->assertSame(\compact('name', 'style', 'value'), $globals[$name]); $name = '$'.$three; $style = 'global'; $value = '[]'; $this->assertArrayHasKey('$'.$three, $globals); $this->assertSame(\compact('name', 'style', 'value'), $globals[$name]); } }