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Capture and report arguments in exception message

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Michael Miller 2022-03-05 16:06:01 -07:00
parent 75ccda0a86
commit 13f185b801
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2 changed files with 27 additions and 13 deletions
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14
spec/spectator/mocks/double_spec.cr
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@ -1,7 +1,7 @@
require "../../spec_helper"
Spectator.describe Spectator::Double do
subject(dbl) { Spectator::Double({foo: Int32, bar: String}).new("foobar", foo: 42, bar: "baz") }
subject(dbl) { Spectator::Double({foo: Int32, bar: String}).new("dbl-name", foo: 42, bar: "baz") }
it "responds to defined messages" do
aggregate_failures do
@ -11,11 +11,15 @@ Spectator.describe Spectator::Double do
end
it "fails on undefined messages" do
expect { dbl.baz }.to raise_error(Spectator::UnexpectedMessage)
expect { dbl.baz }.to raise_error(Spectator::UnexpectedMessage, /baz/)
end
it "reports the name in errors" do
expect { dbl.baz }.to raise_error(/foobar/)
expect { dbl.baz }.to raise_error(/dbl-name/)
end
it "reports arguments" do
expect { dbl.baz(123, "qux", field: :value) }.to raise_error(Spectator::UnexpectedMessage, /\(123, "qux", field: :value\)/)
end
context "without a double name" do
@ -122,6 +126,10 @@ Spectator.describe Spectator::Double do
expect { dbl.same?(nil) }.to raise_error(Spectator::UnexpectedMessage, /mask/)
end
end
it "reports arguments" do
expect { dbl.same?(123) }.to raise_error(Spectator::UnexpectedMessage, /\(123\)/)
end
end
context "with arguments constraints" do