Equal checks if two values are equal or not.

EqualValue checks if two values are equal or not.

GreaterOrEqual checks if value `left` greater than or equal to value `right`.

GreaterThan checks if value `left` greater than value `right`.

InDelta checks if two values are equal or not within a delta.

LessOrEqual checks if value `left` less than or equal to value `right`.

LessThan checks if value `left` less than value `right`.