Caricature::Interception

mixes in the class methods of this module when it gets included in a class.

# File lib/caricature/isolator.rb, line 22
    def self.included(base)
      base.extend ClassMethods
    end

Verifies whether the specified method has been called You can specify constraints in the block

The most complex configuration you can make currently is one that is constrained by arguments. This is most likely to be extended in the future to allow for more complex verifications.

Example:

    an_isolation.did_receive?(:a_method) do |method_call|
      method_call.with(3, "a")
    end.should.be.successful

is equivalent to:

    an_isolation.did_receive?(:a_method).with(3, "a").should.be.successful

You will probably be using this method only when you’re interested in whether a method has been called during the course of the test you’re running.

# File lib/caricature/isolator.rb, line 69
    def did_receive?(method_name, &block)
      isolation_context.verify method_name
    end

the context of this isolation instance. this context takes care of responding to method calls etc.

# File lib/caricature/isolator.rb, line 28
    def isolation_context
      self.class.isolation_context
    end

Replaces the call to the proxy with the one you create with this method. You can specify more specific criteria in the block to configure the expectation.

Example:

    an_isolation.when_receiving(:a_method) do |method_call|
      method_call.with(3, "a").return(5)
    end

is equivalent to:

    an_isolation.when_receiving(:a_method).with(3, "a").return(5)

You will most likely use this method when you want your stubs to return something else than nil when they get called during the run of the test they are defined in.

# File lib/caricature/isolator.rb, line 47
    def when_receiving(method_name, &block)
      isolation_context.create_override method_name, &block
    end