View Source Machete.SubsetMatcher (Machete v0.2.3)

Defines a matcher that matches maps which are a subset of a specified map

Link to this section Summary

Types

t()

Describes an instance of this matcher

Functions

Matches maps which are a subset of a specified map

Link to this section Types

@opaque t()

Describes an instance of this matcher

Link to this section Functions

@spec subset(map()) :: t()

Matches maps which are a subset of a specified map

Takes a map as its sole (mandatory) argument

Examples:

iex> assert %{a: 1} ~> subset(%{a: 1})
true

iex> assert %{a: 1} ~> subset(%{a: 1, b: 1})
true