📜  PHPUnit assertStringNotEqualsFile()函数

📅  最后修改于: 2022-05-13 01:56:32.188000             🧑  作者: Mango

PHPUnit assertStringNotEqualsFile()函数

assertStringNotEqualsFile()函数是PHPUnit中的内置函数,用于断言实际字符串内容是否不等于预期文件。如果预期文件内容与实际字符串内容不同,则此断言将返回 true,否则返回 false。如果为真,则断言的测试用例通过,否则测试用例失败。

句法:

assertStringNotEqualsFile(string $expectedFile, 
string $actualString[, string $message = ''])

参数:此函数接受三个参数,如上所述,如下所述:

  • $expectedfile:这个参数是代表预期文件的任何类型。
  • $actualstring:这个参数是代表实际字符串内容的任何类型。
  • $message:此参数采用字符串值。当测试用例失败时,此字符串消息显示为错误消息。

下面的例子说明了 PHPUnit 中的 assertStringNotEqualsFile()函数:

示例 1:

PHP
assertStringNotEqualsFile(
            $expectedfile,
            $actualstring, 
            "actual string content is equals to
             expected file content"
        ); 
    } 
} 
    
?>


PHP
assertStringNotEqualsFile(
            $expectedfile,
            $actualstring, 
            "actual string content is equals to 
             expected file content"
        ); 
    } 
}


输出:

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

F                                                  1 / 1 (100%)

Time: 86 ms, Memory: 10.00 MB

There was 1 failure:

1) GeeksPhpunitTestCase::testPositiveTestcaseForassertStringNotEqualsFile
actual string content is equals to expected file content
Failed asserting that 'File does not have not geeksforgeeks' 
is not equal to 'File does not have not geeksforgeeks'.

/home/lovely/Documents/php/test.php:17

FAILURES!
Tests: 1, Assertions: 2, Failures: 1.

示例 2:

PHP

assertStringNotEqualsFile(
            $expectedfile,
            $actualstring, 
            "actual string content is equals to 
             expected file content"
        ); 
    } 
}

输出:

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

.                                                  1 / 1 (100%)

Time: 88 ms, Memory: 10.00 MB

OK (1 test, 2 assertions)