require "../spec_helper" describe Spectator::Matchers::GreaterThanMatcher do describe "#match" do it "compares using #>" do spy = SpySUT.new partial = new_partial(spy) matcher = Spectator::Matchers::GreaterThanMatcher.new(42) matcher.match(partial) spy.gt_call_count.should be > 0 end context "returned MatchData" do describe "#matched?" do context "with a larger value" do it "is false" do actual = 42 expected = 777 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.matched?.should be_false end end context "with a smaller value" do it "is true" do actual = 777 expected = 42 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.matched?.should be_true end end context "with an equal value" do it "is false" do value = 42 partial = new_partial(value) matcher = Spectator::Matchers::GreaterThanMatcher.new(value) match_data = matcher.match(partial) match_data.matched?.should be_false end end end describe "#values" do context "expected" do it "is the expected value" do actual = 777 expected = 42 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.values[:expected].value.should eq(expected) end it "is prefixed with >" do actual = 777 expected = 42 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.values[:expected].to_s.should start_with(">") end end context "actual" do it "is the actual value" do actual = 777 expected = 42 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.values[:actual].value.should eq(actual) end context "when #matched? is true" do it "is prefixed with >" do actual = 777 expected = 42 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.matched?.should be_true # Sanity check. match_data.values[:actual].to_s.should start_with(">") end end context "when #matched? is false" do it "is prefixed with <=" do actual = 42 expected = 777 partial = new_partial(actual) matcher = Spectator::Matchers::GreaterThanMatcher.new(expected) match_data = matcher.match(partial) match_data.matched?.should be_false # Sanity check. match_data.values[:actual].to_s.should start_with("<=") end end end end describe "#message" do it "mentions >" do value = 42 partial = new_partial(value) matcher = Spectator::Matchers::GreaterThanMatcher.new(value) match_data = matcher.match(partial) match_data.message.should contain(">") end it "contains the actual label" do value = 42 label = "everything" partial = new_partial(value, label) matcher = Spectator::Matchers::GreaterThanMatcher.new(value) match_data = matcher.match(partial) match_data.message.should contain(label) end it "contains the expected label" do value = 42 label = "everything" partial = new_partial(value) matcher = Spectator::Matchers::GreaterThanMatcher.new(value, label) match_data = matcher.match(partial) match_data.message.should contain(label) end context "when expected label is omitted" do it "contains stringified form of expected value" do value1 = 42 value2 = 777 partial = new_partial(value1) matcher = Spectator::Matchers::GreaterThanMatcher.new(value2) match_data = matcher.match(partial) match_data.message.should contain(value2.to_s) end end end describe "#negated_message" do it "mentions >" do value = 42 partial = new_partial(value) matcher = Spectator::Matchers::GreaterThanMatcher.new(value) match_data = matcher.match(partial) match_data.negated_message.should contain(">") end it "contains the actual label" do value = 42 label = "everything" partial = new_partial(value, label) matcher = Spectator::Matchers::GreaterThanMatcher.new(value) match_data = matcher.match(partial) match_data.negated_message.should contain(label) end it "contains the expected label" do value = 42 label = "everything" partial = new_partial(value) matcher = Spectator::Matchers::GreaterThanMatcher.new(value, label) match_data = matcher.match(partial) match_data.negated_message.should contain(label) end context "when expected label is omitted" do it "contains stringified form of expected value" do value1 = 42 value2 = 777 partial = new_partial(value1) matcher = Spectator::Matchers::GreaterThanMatcher.new(value2) match_data = matcher.match(partial) match_data.negated_message.should contain(value2.to_s) end end end end end end