Add in metadata and format tests

test/clean_JuliaFormatter.jl

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+# SPDX-License-Identifier: BSD-2-Clause
+
+module CleanJuliaFormatter
+using Test
+using TraitExtraction
+using Git
+using Logging
+using Pkg
+using JuliaFormatter
+
+function is_repo_clean(repo_path; ignore_untracked = true)
+    # Get the status of the repository
+    statuses = readlines(`$(Git.git()) status -s $repo_path`)
+
+    if ignore_untracked
+        # Repo must be clean except for untracked files
+        statuses = filter((!) ∘ contains("??"), statuses)
+    end
+
+    is_clean = isempty(statuses)
+
+    # If not clean then report on dirty files
+    is_clean || @error "\n" * join(statuses, "\n")
+
+    return is_clean
+end
+
+# Metadata crosswalk testing only works on Julia v1.8 and after due to Project.toml changes
+# Also does not currently work on Windows runners on GitHub due to file writing issues
+if VERSION ≥ VersionNumber("1.8.0") &&
+   (!haskey(ENV, "RUNNER_OS") || ENV["RUNNER_OS"] ≠ "Windows")
+    @testset "JuliaFormatter" begin
+        git_dir = readchomp(`$(Git.git()) rev-parse --show-toplevel`)
+        @test_nowarn format(TraitExtraction)
+        @test is_repo_clean(git_dir)
+    end
+else
+    @test_broken VERSION ≥ VersionNumber("1.8.0") &&
+                 (!haskey(ENV, "RUNNER_OS") || ENV["RUNNER_OS"] ≠ "Windows")
+end
+
+end

test/clean_ResearchSoftwareMetadata.jl

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+# SPDX-License-Identifier: BSD-2-Clause
+
+module CleanRSMD
+using Test
+using TraitExtraction
+using Git
+using Logging
+using Pkg
+using ResearchSoftwareMetadata
+
+function is_repo_clean(repo_path; ignore_untracked = true)
+    # Get the status of the repository
+    statuses = readlines(`$(Git.git()) status -s $repo_path`)
+
+    if ignore_untracked
+        # Repo must be clean except for untracked files
+        statuses = filter((!) ∘ contains("??"), statuses)
+    end
+
+    is_clean = isempty(statuses)
+
+    # If not clean then report on dirty files
+    is_clean || @error "\n" * join(statuses, "\n")
+
+    return is_clean
+end
+
+# Metadata crosswalk testing only works on Julia v1.8 and after due to Project.toml changes
+# Also does not currently work on Windows runners on GitHub due to file writing issues
+if VERSION ≥ VersionNumber("1.8.0") &&
+   (!haskey(ENV, "RUNNER_OS") || ENV["RUNNER_OS"] ≠ "Windows")
+    @testset "RSMD" begin
+        git_dir = readchomp(`$(Git.git()) rev-parse --show-toplevel`)
+        @test isnothing(ResearchSoftwareMetadata.crosswalk())
+        global_logger(SimpleLogger(stderr, Logging.Warn))
+        @test_nowarn ResearchSoftwareMetadata.crosswalk()
+        @test is_repo_clean(git_dir)
+    end
+else
+    @test_broken VERSION ≥ VersionNumber("1.8.0") &&
+                 (!haskey(ENV, "RUNNER_OS") || ENV["RUNNER_OS"] ≠ "Windows")
+end
+
+end