Hamcrest-inspired matchers and combinators

[malsyned]

Hamcrest has the following matchers that I may want to draw inspiration from. Note that there is some overlap here with Unity's matchers.

array containing an element
array containing certain elements in order
object whose value is in an array (thing that an any() combinator can do this)
allOf()
anyOf()
Attach a different message string
every item in an array matches one matcher
is anything
is equal (this is the is_the_ suite)
is null (is_the_pointer(NULL) -- but maybe a convenience wrapper?)
stringContains
stringEndsWith
stringStartsWith
substring
isCloseTo
isNaN
comparesEqualTo
greaterThan
greaterThanOrEqualTo
lsssThan
lessThanOrEqualTo
isBlankString (only whitespace) }
isEmptyString ("") }-- these two also match NULL
isEqualIgnoringCase
isEqualIgnoringWhitespace
matchesPattern (regex)
stringContainsInOrder