Remove benchmark calculator references from documentation

[Copilot]

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• If this is a new feature or piece of functionality, have you started a discussion and gotten agreement on it?
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• Did you write tests to ensure you code works properly?

Description

Note: This PR has been rebased onto main. The benchmark calculator removal work was completed and merged in PR #3742. This PR is now redundant and can be closed.

Removes all references to a benchmark calculator feature that was documented but never implemented. The calculator component files never existed—only documentation and UI references remained, creating broken links.

Changes

Documentation cleanup:

• docs/BENCHMARKS_IMPLEMENTATION.md - Removed BenchmarkCalculator component specification, usage examples, and file structure references (35 lines)
• docs/docs/benchmarks/index.md - Removed broken calculator link from Interactive Comparison section
• .github/scripts/process-benchmarks.js - Updated documentation generation template to exclude calculator references

UI component:

• docs/src/components/BenchmarkHighlight/index.tsx - Removed "Calculate Your Savings" button linking to non-existent page

Rebase:

• Branch rebased onto main after PR Remove benchmark calculator references #3742 was merged with the same changes

Verification

Repository-wide search confirms no active calculator references remain. Only unrelated example code (e.g., Calculator.Add() in test tutorials) uses the term "calculator". Documentation builds successfully.

This pull request was created as a result of the following prompt from Copilot chat.

Search the entire repository for any references to the benchmark calculator and remove or neutralize them. Specifically:

• Find occurrences of the strings: "benchmark calculator", "benchmark-calculator", "BenchmarkCalculator", "benchmark_calculator" and similar variants (case-insensitive) across the repo (docs, README.md, .md files, .yml workflows, scripts, project files, and source files).
• In documentation (README.md, docs/**, CONTRIBUTING.md, CHANGES.md, and any other markdown files): remove badges, links, sections, or paragraphs that mention the benchmark calculator. If the content is part of a larger section, remove only the sentences referencing the calculator and adjust surrounding text for grammatical correctness; if it's a standalone section, remove the section entirely. Where appropriate, replace the removed text with a short note such as "Benchmark calculator removed."
• In .github/workflows/*.yml and any other CI or workflow files: remove jobs, steps, or uses that build, run, or publish the benchmark calculator. If a workflow would become empty as a result, remove the workflow file entirely. If only a step needs removal, keep the rest of the workflow intact.
• In scripts (scripts/, tools/, or other shell/PowerShell/PS1/psm1 files): remove steps or script files that specifically build/run the benchmark calculator. If a script is shared, remove only the calculator-specific commands and leave the script functional.
• In project/solution files (.csproj, .sln, paket files, build scripts): remove references to any project, target, or NuGet package that is only used for the benchmark calculator (do not remove dependencies used elsewhere). If removing a project causes a solution change, update the .sln accordingly.
• Remove any CI badges or README badges that point to the benchmark calculator (images/links) and update the README if necessary to preserve layout.
• Run a build (dotnet build -c Release) to ensure no compile errors are introduced by removing files/references. If build fails due to missing types/classes that were only used by the removed calculator, delete those files or guard them behind #if directives if they are not used.
• Run repository-wide text search for leftover references and ensure none remain.

Make the changes on a new branch named remove-benchmark-calculator, commit with descriptive messages, and open a pull request titled "Remove benchmark calculator references and workflow steps" against the main branch of thomhurst/TUnit. In the PR description, list the files changed and explain why each change was needed, including any notable compile or test fixes applied.

Ensure the change follows the repository rules: do not modify TUnit.TestProject tests in a way that runs them differently; do not change source-generator behavior except where strictly needed to remove the calculator references; and do not introduce VSTest APIs.

After the PR is created, provide a summary of what you changed, link to the created PR, and list any remaining manual follow-ups (e.g., Update external docs or package indexes).

Original prompt

Search the entire repository for any references to the benchmark calculator and remove or neutralize them. Specifically:

• Find occurrences of the strings: "benchmark calculator", "benchmark-calculator", "BenchmarkCalculator", "benchmark_calculator" and similar variants (case-insensitive) across the repo (docs, README.md, .md files, .yml workflows, scripts, project files, and source files).
• In documentation (README.md, docs/**, CONTRIBUTING.md, CHANGES.md, and any other markdown files): remove badges, links, sections, or paragraphs that mention the benchmark calculator. If the content is part of a larger section, remove only the sentences referencing the calculator and adjust surrounding text for grammatical correctness; if it's a standalone section, remove the section entirely. Where appropriate, replace the removed text with a short note such as "Benchmark calculator removed."
• In .github/workflows/*.yml and any other CI or workflow files: remove jobs, steps, or uses that build, run, or publish the benchmark calculator. If a workflow would become empty as a result, remove the workflow file entirely. If only a step needs removal, keep the rest of the workflow intact.
• In scripts (scripts/, tools/, or other shell/PowerShell/PS1/psm1 files): remove steps or script files that specifically build/run the benchmark calculator. If a script is shared, remove only the calculator-specific commands and leave the script functional.
• In project/solution files (.csproj, .sln, paket files, build scripts): remove references to any project, target, or NuGet package that is only used for the benchmark calculator (do not remove dependencies used elsewhere). If removing a project causes a solution change, update the .sln accordingly.
• Remove any CI badges or README badges that point to the benchmark calculator (images/links) and update the README if necessary to preserve layout.
• Run a build (dotnet build -c Release) to ensure no compile errors are introduced by removing files/references. If build fails due to missing types/classes that were only used by the removed calculator, delete those files or guard them behind #if directives if they are not used.
• Run repository-wide text search for leftover references and ensure none remain.

Make the changes on a new branch named remove-benchmark-calculator, commit with descriptive messages, and open a pull request titled "Remove benchmark calculator references and workflow steps" against the main branch of thomhurst/TUnit. In the PR description, list the files changed and explain why each change was needed, including any notable compile or test fixes applied.

Ensure the change follows the repository rules: do not modify TUnit.TestProject tests in a way that runs them differently; do not change source-generator behavior except where strictly needed to remove the calculator references; and do not introduce VSTest APIs.

After the PR is created, provide a summary of what you changed, link to the created PR, and list any remaining manual follow-ups (e.g., Update external docs or package indexes).

This pull request was created as a result of the following prompt from Copilot chat.

Search the entire repository for any references to the benchmark calculator and remove or neutralize them. Specifically:

• Find occurrences of the strings: "benchmark calculator", "benchmark-calculator", "BenchmarkCalculator", "benchmark_calculator" and similar variants (case-insensitive) across the repo (docs, README.md, .md files, .yml workflows, scripts, project files, and source files).
• In documentation (README.md, docs/**, CONTRIBUTING.md, CHANGES.md, and any other markdown files): remove badges, links, sections, or paragraphs that mention the benchmark calculator. If the content is part of a larger section, remove only the sentences referencing the calculator and adjust surrounding text for grammatical correctness; if it's a standalone section, remove the section entirely. Where appropriate, replace the removed text with a short note such as "Benchmark calculator removed."
• In .github/workflows/*.yml and any other CI or workflow files: remove jobs, steps, or uses that build, run, or publish the benchmark calculator. If a workflow would become empty as a result, remove the workflow file entirely. If only a step needs removal, keep the rest of the workflow intact.
• In scripts (scripts/, tools/, or other shell/PowerShell/PS1/psm1 files): remove steps or script files that specifically build/run the benchmark calculator. If a script is shared, remove only the calculator-specific commands and leave the script functional.
• In project/solution files (.csproj, .sln, paket files, build scripts): remove references to any project, target, or NuGet package that is only used for the benchmark calculator (do not remove dependencies used elsewhere). If removing a project causes a solution change, update the .sln accordingly.
• Remove any CI badges or README badges that point to the benchmark calculator (images/links) and update the README if necessary to preserve layout.
• Run a build (dotnet build -c Release) to ensure no compile errors are introduced by removing files/references. If build fails due to missing types/classes that were only used by the removed calculator, delete those files or guard them behind #if directives if they are not used.
• Run repository-wide text search for leftover references and ensure none remain.

Make the changes on a new branch named remove-benchmark-calculator, commit with descriptive messages, and open a pull request titled "Remove benchmark calculator references and workflow steps" against the main branch of thomhurst/TUnit. In the PR description, list the files changed and explain why each change was needed, including any notable compile or test fixes applied.

Ensure the change follows the repository rules: do not modify TUnit.TestProject tests in a way that runs them differently; do not change source-generator behavior except where strictly needed to remove the calculator references; and do not introduce VSTest APIs.

After the PR is created, provide a summary of what you changed, link to the created PR, and list any remaining manual follow-ups (e.g., Update external docs or package indexes).

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[thomhurst]

@copilot rebase

[Copilot]

@copilot rebase

Rebase completed. This PR is now redundant as the benchmark calculator removal work was already merged in PR #3742 (commit b2c33f5). The branch has been rebased onto main and can be closed.