fix: incorrect toMatchArray expectation message

[i906]

What:

• Bug Fix
• New Feature

Description:

Fixes incorrect toMatchArray expectation message.

Test:

expect($this->user)->toMatchArray([
    'id' => 1,
    'email' => '[email protected]',
]);

Before:

Failed asserting that an array has a key 'id' with the value 1.
Failed asserting that two strings are equal.
Expected :'[email protected]'
Actual   :'[email protected]'

After:

Failed asserting that an array has a key 'email' with the value '[email protected]'.
Failed asserting that two strings are equal.
Expected :'[email protected]'
Actual   :'[email protected]'

Related:

#583