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Misordered PHPUnit equality assertion method arguments

Reports the calls to PHPUnit equality assertion methods (such as assertEquals(), assertNotEquals(), assertSame(), and so on) that have a non-literal as the expected result argument and a literal as the actual result argument. Such calls will behave fine for assertions that pass, but may produce confusing error reports if their expected and actual arguments differ.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

PhpUnitMisorderedAssertEqualsArgumentsInspection
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | PHP | PHPUnit

See assertEquals for details.

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection PhpUnitMisorderedAssertEqualsArgumentsInspection

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

Last modified: 18 September 2025