View Source Machete.FloatMatcher (Machete v0.2.5)
Defines a matcher that matches float values
Link to this section Summary
Types
Describes the arguments that can be passed to this matcher
Describes an instance of this matcher
Functions
Matches against float values
Link to this section Types
Link to this section Functions
Matches against float values
Takes the following arguments:
positive
: Whentrue
, requires the matched float be positive or zeronegative
: Whentrue
, requires the matched float be negative or zerononzero
: Whentrue
, requires the matched float be nonzeromin
: Requires the matched float be greater than or equal to the specified valuemax
: Requires the matched float be less than or equal to the specified value
Examples:
iex> assert 1.0 ~> float()
true
iex> assert 1.0 ~> float(positive: true)
true
iex> assert 0.0 ~> float(positive: true)
true
iex> assert -1.0 ~> float(positive: false)
true
iex> refute 0.0 ~> float(positive: false)
false
iex> assert -1.0 ~> float(negative: true)
true
iex> assert 0.0 ~> float(negative: true)
true
iex> assert 1.0 ~> float(negative: false)
true
iex> refute 0.0 ~> float(negative: false)
false
iex> assert 1.0 ~> float(nonzero: true)
true
iex> assert 0.0 ~> float(nonzero: false)
true
iex> assert 2.0 ~> float(min: 2.0)
true
iex> assert 2.0 ~> float(max: 2.0)
true