class Spectator::Value(T)
Overview
Represents a value from a test.
This is typically captured by an expect macro.
It consists of a label and the value of the expression.
The label should be a string recognizable by the user,
or nil if one isn't available.
Defined in:
spectator/value.crConstructors
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.new(value : T, label : Label)
Creates the value.
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.new(value : T)
Creates the value.
Instance Method Summary
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#value : T
Raw value of the expression.
Instance methods inherited from class Spectator::Expression(T)
raw_value
raw_value,
value : T
value
Constructor methods inherited from class Spectator::Expression(T)
new(label : Label)
new
Instance methods inherited from class Spectator::AbstractExpression
cast(type : T.class) : T forall T
cast,
inspect(io : IO) : Nil
inspect,
label : Label
label,
raw_value
raw_value,
to_s(io : IO) : Nil
to_s
Constructor methods inherited from class Spectator::AbstractExpression
new(label : Label)
new
Instance methods inherited from class Object
should(matcher : Spectator::Matchers::TypeMatcher(U), message = nil, *, _file = __FILE__, _line = __LINE__) forall Ushould(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
Creates the value. Expects the value of the expression and a label describing it. The label is usually the Crystal code evaluating to the value.
def self.new(value : T)
#
Creates the value.
Expects the value of the expression.
It can be nil if it isn't available.
A label is generated by calling #inspect on the value.