lib/matchi/be_true.rb in matchi-0.0.9 vs lib/matchi/be_true.rb in matchi-0.1.0

@@ -1,15 +1,40 @@
 module Matchi
   # **Truth** matcher.
   class BeTrue < BasicObject
+    # Boolean comparison between the actual value and the expected value.
+    #
     # @example Is it true?
     #   be_true = Matchi::BeTrue.new
     #   be_true.matches? { true } # => true
     #
     # @yieldreturn [#object_id] the actual value to compare to the expected one.
     #
     # @return [Boolean] Comparison between actual and expected values.
     def matches?
       true.equal?(yield)
+    end
+
+    # Returns a string representing the matcher.
+    #
+    # @example The readable definition of a FooBar matcher.
+    #   matcher = Matchi::FooBar.new(42)
+    #   matcher.to_s # => "foo_bar 42"
+    #
+    # @return [String] A string representing the matcher.
+    def to_s
+      'be_true'
+    end
+
+    # Returns a hash of one key-value pair with a key corresponding to the
+    #   matcher and a value corresponding to its initialize parameters.
+    #
+    # @example A FooBar matcher serialized into a hash.
+    #   matcher = Matchi::FooBar.new(42)
+    #   matcher.to_h # => { FooBar: 42 }
+    #
+    # @return [Hash] A hash of one key-value pair.
+    def to_h
+      { BeTrue: [] }
     end
   end
 end