Add tests for override cases

Fix negated? method.
This commit is contained in:
Michael Miller 2019-07-14 11:56:10 -06:00
parent 24066c46a0
commit 946604b737
2 changed files with 106 additions and 5 deletions

View file

@ -48,4 +48,110 @@ describe Spectator::Expectations::Expectation do
end
end
end
describe "#values" do
it "is the same as the match data values" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
expectation = Spectator::Expectations::Expectation.new(match_data, false)
expectation_values = expectation.values
match_data.values.zip(expectation_values).each do |m, e|
m.label.should eq(e.label)
m.value.value.should eq(e.value.value)
end
end
context "when negated" do
it "negates all negatable values" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
expectation = Spectator::Expectations::Expectation.new(match_data, true)
expectation.values.each do |labeled_value|
label = labeled_value.label
value = labeled_value.value
value.to_s.should start_with(/not/i) if label == :expected
end
end
end
end
describe "#actual_message" do
context "with a successful match" do
it "equals the matcher's #message" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
match_data.matched?.should be_true # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, false)
expectation.actual_message.should eq(match_data.message)
end
context "when negated" do
it "equals the matcher's #message" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
match_data.matched?.should be_true # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, true)
expectation.actual_message.should eq(match_data.message)
end
end
end
context "with an unsuccessful match" do
it "equals the matcher's #negated_message" do
match_data = new_matcher(42).match(new_partial(777))
match_data.matched?.should be_false # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, false)
expectation.actual_message.should eq(match_data.negated_message)
end
context "when negated" do
it "equals the matcher's #negated_message" do
match_data = new_matcher(42).match(new_partial(777))
match_data.matched?.should be_false # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, true)
expectation.actual_message.should eq(match_data.negated_message)
end
end
end
end
describe "#expected_message" do
context "with a successful match" do
it "equals the matcher's #message" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
match_data.matched?.should be_true # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, false)
expectation.expected_message.should eq(match_data.message)
end
context "when negated" do
it "equals the matcher's #negated_message" do
value = 42
match_data = new_matcher(value).match(new_partial(value))
match_data.matched?.should be_true # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, true)
expectation.expected_message.should eq(match_data.negated_message)
end
end
end
context "with an unsuccessful match" do
it "equals the matcher's #message" do
match_data = new_matcher(42).match(new_partial(777))
match_data.matched?.should be_false # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, false)
expectation.expected_message.should eq(match_data.message)
end
context "when negated" do
it "equals the matcher's #negated_message" do
match_data = new_matcher(42).match(new_partial(777))
match_data.matched?.should be_false # Sanity check.
expectation = Spectator::Expectations::Expectation.new(match_data, true)
expectation.expected_message.should eq(match_data.negated_message)
end
end
end
end
end

View file

@ -66,10 +66,5 @@ module Spectator::Expectations
end
end
end
# Indicates whether the match data should be negated.
private def negated?
!@match_data.override? && @negated
end
end
end