Units Tests are Failing

[DarikshaAnsari]

When I run go test -v in the in_toto folder, I encounter several tests functions running with FAIL output:

1. TestEncodeProvenanceStatementSLSA02
2. TestEncodeProvenanceStatementSLSA01
3. TestSymlinkToFile
4. TestIndirectSymlinkCycles
5. TestSymlinkToFolder
6. TestSymlinkCycle

This indicates that the unit tests are not working correctly.

My terminal is throwing errors:

=== RUN   TestEncodeProvenanceStatementSLSA02
    attestations_test.go:188:
                Error Trace:    C:/Users/asus/OneDrive/Desktop/in-toto-golang/in_toto/attestations_test.go:188
                Error:          Not equal:
                                expected: "{\"_type\":\"https://in-toto.io/Statement/v0.1\",\"predicateType\":\"https://slsa.dev/provenance/v0.2\",\"subject\":[{\"name\":\"curl-7.72.0.tar.bz2\",\"digest\":{\"sha256\":\"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef\"}},{\"name\":\"curl-7.72.0.tar.gz\",\"digest\":{\"sha256\":\"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2\"}}],\"predicate\":{\"builder\":{\"id\":\"https://github.com/Attestations/GitHubHostedActions@v1\"},\"buildType\":\"https://github.com/Attestations/GitHubActionsWorkflow@v1\",\"invocation\":{\"configSource\":{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"},\"entryPoint\":\"build.yaml:maketgz\"}},\"metadata\":{\"buildStartedOn\":\"2020-08-19T08:38:00Z\",\"buildFinishedOn\":\"2020-08-19T08:38:00Z\",\"completeness\":{\"parameters\":true,\"environment\":false,\"materials\":true},\"reproducible\":false},\"materials\":[{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"}},{\"uri\":\"github_hosted_vm:ubuntu-18.04:20210123.1\"},{\"uri\":\"git+https://github.com/curl/\"}]}}"
                                actual  : "{\"_type\":\"https://in-toto.io/Statement/v0.1\",\"predicateType\":\"https://slsa.dev/provenance/v0.2\",\"subject\":[{\"name\":\"curl-7.72.0.tar.bz2\",\"digest\":{\"sha256\":\"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef\"}},{\"name\":\"curl-7.72.0.tar.gz\",\"digest\":{\"sha256\":\"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2\"}}],\"predicate\":{\"builder\":{\"id\":\"https://github.com/Attestations/GitHubHostedActions@v1\"},\"buildType\":\"https://github.com/Attestations/GitHubActionsWorkflow@v1\",\"invocation\":{\"configSource\":{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"},\"entryPoint\":\"build.yaml:maketgz\"}},\"metadata\":{\"buildStartedOn\":\"2020-08-19T14:08:00+05:30\",\"buildFinishedOn\":\"2020-08-19T14:08:00+05:30\",\"completeness\":{\"parameters\":true,\"environment\":false,\"materials\":true},\"reproducible\":false},\"materials\":[{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"}},{\"uri\":\"github_hosted_vm:ubuntu-18.04:20210123.1\"},{\"uri\":\"git+https://github.com/curl/\"}]}}"

                                Diff:
                                --- Expected
                                +++ Actual
                                @@ -1 +1 @@
                                -{"_type":"https://in-toto.io/Statement/v0.1","predicateType":"https://slsa.dev/provenance/v0.2","subject":[{"name":"curl-7.72.0.tar.bz2","digest":{"sha256":"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef"}},{"name":"curl-7.72.0.tar.gz","digest":{"sha256":"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2"}}],"predicate":{"builder":{"id":"https://github.com/Attestations/GitHubHostedActions@v1"},"buildType":"https://github.com/Attestations/GitHubActionsWorkflow@v1","invocation":{"configSource":{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"},"entryPoint":"build.yaml:maketgz"}},"metadata":{"buildStartedOn":"2020-08-19T08:38:00Z","buildFinishedOn":"2020-08-19T08:38:00Z","completeness":{"parameters":true,"environment":false,"materials":true},"reproducible":false},"materials":[{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"}},{"uri":"github_hosted_vm:ubuntu-18.04:20210123.1"},{"uri":"git+https://github.com/curl/"}]}}
                                +{"_type":"https://in-toto.io/Statement/v0.1","predicateType":"https://slsa.dev/provenance/v0.2","subject":[{"name":"curl-7.72.0.tar.bz2","digest":{"sha256":"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef"}},{"name":"curl-7.72.0.tar.gz","digest":{"sha256":"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2"}}],"predicate":{"builder":{"id":"https://github.com/Attestations/GitHubHostedActions@v1"},"buildType":"https://github.com/Attestations/GitHubActionsWorkflow@v1","invocation":{"configSource":{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"},"entryPoint":"build.yaml:maketgz"}},"metadata":{"buildStartedOn":"2020-08-19T14:08:00+05:30","buildFinishedOn":"2020-08-19T14:08:00+05:30","completeness":{"parameters":true,"environment":false,"materials":true},"reproducible":false},"materials":[{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"}},{"uri":"github_hosted_vm:ubuntu-18.04:20210123.1"},{"uri":"git+https://github.com/curl/"}]}}
                Test:           TestEncodeProvenanceStatementSLSA02
                Messages:       Wrong JSON produced
--- FAIL: TestEncodeProvenanceStatementSLSA02 (0.01s)
=== RUN   TestEncodeProvenanceStatementSLSA01
    attestations_test.go:352:
                Error Trace:    C:/Users/asus/OneDrive/Desktop/in-toto-golang/in_toto/attestations_test.go:352
                Error:          Not equal:
                                expected: "{\"_type\":\"https://in-toto.io/Statement/v0.1\",\"predicateType\":\"https://slsa.dev/provenance/v0.1\",\"subject\":[{\"name\":\"curl-7.72.0.tar.bz2\",\"digest\":{\"sha256\":\"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef\"}},{\"name\":\"curl-7.72.0.tar.gz\",\"digest\":{\"sha256\":\"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2\"}}],\"predicate\":{\"builder\":{\"id\":\"https://github.com/Attestations/GitHubHostedActions@v1\"},\"recipe\":{\"type\":\"https://github.com/Attestations/GitHubActionsWorkflow@v1\",\"definedInMaterial\":0,\"entryPoint\":\"build.yaml:maketgz\"},\"metadata\":{\"buildStartedOn\":\"2020-08-19T08:38:00Z\",\"buildFinishedOn\":\"2020-08-19T08:38:00Z\",\"completeness\":{\"arguments\":true,\"environment\":false,\"materials\":true},\"reproducible\":false},\"materials\":[{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"}},{\"uri\":\"github_hosted_vm:ubuntu-18.04:20210123.1\"},{\"uri\":\"git+https://github.com/curl/\"}]}}"
                                actual  : "{\"_type\":\"https://in-toto.io/Statement/v0.1\",\"predicateType\":\"https://slsa.dev/provenance/v0.1\",\"subject\":[{\"name\":\"curl-7.72.0.tar.bz2\",\"digest\":{\"sha256\":\"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef\"}},{\"name\":\"curl-7.72.0.tar.gz\",\"digest\":{\"sha256\":\"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2\"}}],\"predicate\":{\"builder\":{\"id\":\"https://github.com/Attestations/GitHubHostedActions@v1\"},\"recipe\":{\"type\":\"https://github.com/Attestations/GitHubActionsWorkflow@v1\",\"definedInMaterial\":0,\"entryPoint\":\"build.yaml:maketgz\"},\"metadata\":{\"buildStartedOn\":\"2020-08-19T14:08:00+05:30\",\"buildFinishedOn\":\"2020-08-19T14:08:00+05:30\",\"completeness\":{\"arguments\":true,\"environment\":false,\"materials\":true},\"reproducible\":false},\"materials\":[{\"uri\":\"git+https://github.com/curl/curl-docker@master\",\"digest\":{\"sha1\":\"d6525c840a62b398424a78d792f457477135d0cf\"}},{\"uri\":\"github_hosted_vm:ubuntu-18.04:20210123.1\"},{\"uri\":\"git+https://github.com/curl/\"}]}}"

                                Diff:
                                --- Expected
                                +++ Actual
                                @@ -1 +1 @@
                                -{"_type":"https://in-toto.io/Statement/v0.1","predicateType":"https://slsa.dev/provenance/v0.1","subject":[{"name":"curl-7.72.0.tar.bz2","digest":{"sha256":"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef"}},{"name":"curl-7.72.0.tar.gz","digest":{"sha256":"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2"}}],"predicate":{"builder":{"id":"https://github.com/Attestations/GitHubHostedActions@v1"},"recipe":{"type":"https://github.com/Attestations/GitHubActionsWorkflow@v1","definedInMaterial":0,"entryPoint":"build.yaml:maketgz"},"metadata":{"buildStartedOn":"2020-08-19T08:38:00Z","buildFinishedOn":"2020-08-19T08:38:00Z","completeness":{"arguments":true,"environment":false,"materials":true},"reproducible":false},"materials":[{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"}},{"uri":"github_hosted_vm:ubuntu-18.04:20210123.1"},{"uri":"git+https://github.com/curl/"}]}}
                                +{"_type":"https://in-toto.io/Statement/v0.1","predicateType":"https://slsa.dev/provenance/v0.1","subject":[{"name":"curl-7.72.0.tar.bz2","digest":{"sha256":"ad91970864102a59765e20ce16216efc9d6ad381471f7accceceab7d905703ef"}},{"name":"curl-7.72.0.tar.gz","digest":{"sha256":"d4d5899a3868fbb6ae1856c3e55a32ce35913de3956d1973caccd37bd0174fa2"}}],"predicate":{"builder":{"id":"https://github.com/Attestations/GitHubHostedActions@v1"},"recipe":{"type":"https://github.com/Attestations/GitHubActionsWorkflow@v1","definedInMaterial":0,"entryPoint":"build.yaml:maketgz"},"metadata":{"buildStartedOn":"2020-08-19T14:08:00+05:30","buildFinishedOn":"2020-08-19T14:08:00+05:30","completeness":{"arguments":true,"environment":false,"materials":true},"reproducible":false},"materials":[{"uri":"git+https://github.com/curl/curl-docker@master","digest":{"sha1":"d6525c840a62b398424a78d792f457477135d0cf"}},{"uri":"github_hosted_vm:ubuntu-18.04:20210123.1"},{"uri":"git+https://github.com/curl/"}]}}     
                Test:           TestEncodeProvenanceStatementSLSA01
                Messages:       Wrong JSON produced
--- FAIL: TestEncodeProvenanceStatementSLSA01 (0.01s)
    runlib_test.go:129: could not create a symlink: symlink foo.tar.gz foo.tar.gz.sym: A required privilege is not held by the client.
    runlib_test.go:139: RecordArtifacts returned '(map[], CreateFile foo.tar.gz.sym: The system cannot find the file specified.)', expected '(map[foo.tar.gz.sym:map[sha256:52947cb78b91ad01fe81cd6aef42d1f6817e92b9e6936c1e5aabb7c98514f355]], nil)'
    runlib_test.go:144: could not remove foo.tar.gz.sym: remove foo.tar.gz.sym: The system cannot find the file specified.
--- FAIL: TestSymlinkToFile (0.00s)
=== RUN   TestIndirectSymlinkCycles
    runlib_test.go:169: could not create a symlink: symlink C:\Users\asus\AppData\Local\Temp\in_toto_test_dir3807065635\symTestA symTestB\linkToA.sym: A required privilege is not held by the client.
    runlib_test.go:172: could not create a symlink: symlink C:\Users\asus\AppData\Local\Temp\in_toto_test_dir3807065635\symTestB symTestA\linkToB.sym: A required privilege is not held by the client.
    runlib_test.go:178: we expected: symlink cycle detected, we got: CreateFile symTestA/linkToB.sym: The system cannot find the file specified.
    runlib_test.go:183: could not remove path: remove symTestA/linkToB.sym: The system cannot find the file specified.
    runlib_test.go:187: could not remove path: remove symTestB/linkToA.sym: The system cannot find the file specified.
--- FAIL: TestIndirectSymlinkCycles (0.01s)
=== RUN   TestSymlinkToFolder
    runlib_test.go:207: could not create a symlink: symlink symTest\symTest2 symTmpfile.sym: A required privilege is not held by the client.
    runlib_test.go:221: CreateFile symTmpfile.sym: The system cannot find the file specified.
    runlib_test.go:231: RecordArtifacts returned '(map[], CreateFile symTmpfile.sym: The system cannot find the file specified.)', expected '(map[symTmpfile.sym/symTmpfile:map[sha256:ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad]], nil)'
    runlib_test.go:241: could not remove path symTest/symTest2/symTmpfile.sym: remove symTmpfile.sym: The system cannot find the file specified.
--- FAIL: TestSymlinkToFolder (0.01s)
=== RUN   TestSymlinkCycle
    runlib_test.go:267: could not create a symlink: symlink C:\Users\asus\AppData\Local\Temp\in_toto_test_dir3807065635\symlinkCycle symlinkCycle/symCycle.sym: A required privilege is not held by the client.
    runlib_test.go:273: we expected: symlink cycle detected, we got: CreateFile symlinkCycle/symCycle.sym: The system cannot find the file specified.
    runlib_test.go:277: could not remove path symlinkCycle/symCycle.sym: remove symlinkCycle/symCycle.sym: The system cannot find the file specified.
--- FAIL: TestSymlinkCycle (0.01s)
FAIL
Unable to remove directory C:\Users\asus\AppData\Local\Temp\in_toto_test_dir3807065635: remove C:\Users\asus\AppData\Local\Temp\in_toto_test_dir3807065635: The process cannot access the file because it is being used by another process.exit status 1
FAIL    github.com/in-toto/in-toto-golang/in_toto       2.633s