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77ae05c28c
The refactoring is now published as Slice on sammancoaching.org: https://sammancoaching.org/refactorings/slice.html - git mv ideas/split-loop-with-lambda -> ideas/slice-with-lambda - rename learning-hour file and update frontmatter name - update paths in tools/rehearse scripts and report title - update prose: 'Split Loop with Lambda' -> 'Slice with Lambda' in learning hour, exercise READMEs, storyboard, solution comments - link the published Slice refactoring from the pattern draft
38 lines
2.8 KiB
XML
38 lines
2.8 KiB
XML
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<text x="24" y="34" font-size="20" font-weight="bold" fill="#0f172a">Step 1 — an approval test: red & flaky</text>
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<text x="24" y="56" font-size="13" fill="#475569">Capture System.out, Approvals.verify it. Every run disagrees — Scorer re-rolls with a Random.</text>
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<!-- test -->
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<text x="66" y="192" font-size="11" font-family="Menlo, Consolas, monospace" fill="#334155">capture System.out</text>
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<text x="66" y="212" font-size="11" font-family="Menlo, Consolas, monospace" fill="#334155">Approvals.verify(...)</text>
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<text x="66" y="248" font-size="12" font-weight="bold" fill="#dc2626">red & flaky ✗</text>
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<!-- method -->
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<text x="396" y="124" font-size="13" font-weight="bold" fill="#0f172a">printSalesForecasts()</text>
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<text x="410" y="210" font-size="11" font-family="Menlo, Consolas, monospace" font-weight="bold" fill="#dc2626">score = scorer.getSalesForecast();</text>
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<text x="410" y="238" font-size="11" font-family="Menlo, Consolas, monospace" fill="#d97706">System.out.println(...)</text>
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<!-- Scorer -->
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<text x="645" y="378" font-size="10" fill="#7f1d1d" text-anchor="middle">Random → different every run</text>
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