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-rw-r--r--tests/Misc/UtfStringTest.php10
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/Misc/UtfStringTest.php b/tests/Misc/UtfStringTest.php
index a0a0bdc..d0c95a3 100644
--- a/tests/Misc/UtfStringTest.php
+++ b/tests/Misc/UtfStringTest.php
@@ -26,14 +26,14 @@ class UtfStringTest extends TestCase
$str = new UtfString(static::TEST_PHRASE);
// offsetExists
- $this->assertTrue(isset($str[static::TEST_PHRASE_LEN - 1]));
- $this->assertFalse(isset($str[-1]));
- $this->assertFalse(isset($str[static::TEST_PHRASE_LEN]));
+ $this->assertArrayHasKey(static::TEST_PHRASE_LEN - 1, $str);
+ $this->assertArrayNotHasKey(-1, $str);
+ $this->assertArrayNotHasKey(static::TEST_PHRASE_LEN, $str);
// offsetGet
$this->assertEquals('.', $str[static::TEST_PHRASE_LEN - 1]);
- $this->assertEquals(null, $str[-1]);
- $this->assertEquals(null, $str[static::TEST_PHRASE_LEN]);
+ $this->assertNull($str[-1]);
+ $this->assertNull($str[static::TEST_PHRASE_LEN]);
}
/**