Prefer assertSame for exact value and type comparison; use assertEquals only when type coercion is intentionally part of the contract: ~~~php self::assertSame(3, $result); self::assertSame('3', $formatted); ~~~ Also choose focused assertions such as assertCount or assertMatchesRegularExpression where they express behavior clearly.
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Prefer assertSame for exact value and type comparison; use assertEquals only when type coercion is intentionally part of the contract:
~~~php
self::assertSame(3, $result);
self::assertSame('3', $formatted);
~~~
Also choose focused assertions such as assertCount or assertMatchesRegularExpression where they express behavior clearly.
