struct Spectator::Matchers::HaveKeyMatcher(ExpectedType)

Overview

Matcher that tests whether a Hash (or similar type) has a given key. The set is checked with the has_key? method.

Defined in:

spectator/matchers/have_key_matcher.cr

Constructors

Instance Method Summary

Constructor methods inherited from struct Spectator::Matchers::ValueMatcher(ExpectedType)

new(expected : Spectator::Value(ExpectedType)) new

Instance methods inherited from struct Spectator::Matchers::StandardMatcher

match(actual : Expression(T)) : MatchData forall T match, negated_match(actual : Expression(T)) : MatchData forall T negated_match

Instance methods inherited from struct Spectator::Matchers::Matcher

description : String description, initialize initialize, match(actual : Expression(T)) : MatchData forall T match, negated_match(actual : Expression(T)) : MatchData forall T negated_match

Constructor methods inherited from struct Spectator::Matchers::Matcher

new new

Instance methods inherited from class Object

should(matcher : Spectator::Matchers::TypeMatcher(U), message = nil, *, _file = __FILE__, _line = __LINE__) forall U
should(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should, should_eventually(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should_eventually, should_never(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should_never, should_not(matcher : Spectator::Matchers::TypeMatcher(U), message = nil, *, _file = __FILE__, _line = __LINE__) forall U
should_not(matcher : Spectator::Matchers::NilMatcher, message = nil, *, _file = __FILE__, _line = __LINE__)
should_not(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should_not

Constructor Detail

def self.new(expected : Spectator::Value(ExpectedType)) #

Creates the value matcher. The expected value is stored for later use.


[View source]

Instance Method Detail

def description : String #

Short text about the matcher's purpose. This explains what condition satisfies the matcher. The description is used when the one-liner syntax is used.


[View source]