PHPUnit assertEqualsIgnoringCase()函数
assertEqualsIgnoringCase()函数是 PHPUnit 中的内置函数,用于检查预期字符串是否等于实际字符串,忽略预期字符串的字符串大小写。如果实际字符串等于忽略大小写敏感的预期字符串,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:
assertEqualsIgnoringCase(mixed $expected,
mixed $actual[, string $message = '']
参数:此函数接受三个参数,如上述语法所示。参数说明如下:
- $expected:这个参数是一个字符串,代表预期的数据。
- $ actual:这个参数是一个字符串,代表实际的数据。
- $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。
下面的程序说明了 assertEqualsIgnoringCase()函数:
示例 1:
PHP
assertEqualsIgnoringCase(
$actual,
$expected,
"expected is not equal to actual ignoring case") ;
}
}
?>
PHP
assertEqualsIgnoringCase(
$actual,
$expected,
"expected is not equal to actual ignoring case") ;
}
}
?>
输出:
PHPUnit 8.5.8 by Sebastian Bergmann and contributors.
F 1 / 1 (100%)
Time: 88 ms, Memory: 10.00 MB
There was 1 failure:
1) GeeksPhpunitTestCase::testNegativeTestcaseForAssertequalIgnoringCase
expected is not equal to actual ignoring case
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-'geEks'
+'Geek'
/home/lovely/Documents/php/test.php:17
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
示例 2:
PHP
assertEqualsIgnoringCase(
$actual,
$expected,
"expected is not equal to actual ignoring case") ;
}
}
?>
输出:
PHPUnit 8.5.8 by Sebastian Bergmann and contributors.
. 1 / 1 (100%)
Time: 91 ms, Memory: 10.00 MB
OK (1 test, 1 assertion)
参考: https://phpunit.readthedocs.io/en/9.2/assertions.html#assertequalsignoringcase