== Why is this an issue?

The standard PHPUnit assertion methods such as ``++__assertEquals__++``, expect the first argument to be the expected value and the second argument to be the actual value.

include::../impact.adoc[]

include::../howtofix.adoc[]

=== Code examples

==== Noncompliant code example

[source,php,diff-id=1,diff-type=noncompliant]
----
self::assertEquals($runner.getExitCode(), 0, "Unexpected exit code"); // Noncompliant; Failed asserting that 0 matches expected 3. Expected :3 Actual :0.
----

==== Compliant solution

[source,php,diff-id=1,diff-type=compliant]
----
self::assertEquals(0, $runner.getExitCode(), "Unexpected exit code");
----

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

include::../highlighting.adoc[]

'''

endif::env-github,rspecator-view[]