Fix tests that weren't running and have grown out of sync (#148)

* Actually run tests

* Fix "CLI doc is in-sync" test

* Fix outdated SCIP snapshot tests

* Run `go mod tidy`

* Run tests with `-v` flag

.github/workflows/golang.yml

@@ -16,4 +16,4 @@ jobs:
       - uses: ./.github/actions/asdf
         with:
           golang: true
-      - run: go test ./...
+      - run: go test ./... -v

cmd/main_test.go

@@ -20,6 +20,7 @@ import (
 
 func TestMain(m *testing.M) {
 	Reproducible = "true"
+	os.Exit(m.Run())
 }
 
 func TestCLIReferenceInSync(t *testing.T) {
@@ -91,7 +92,7 @@ func TestSCIPSnapshots(t *testing.T) {
 		require.Nil(t, err)
 		symbolFormatter := scip.DescriptorOnlyFormatter
 		symbolFormatter.IncludePackageName = func(name string) bool { return name != testName }
-		snapshots, err := testutil.FormatSnapshots(index, "#", symbolFormatter, "")
+		snapshots, err := testutil.FormatSnapshots(index, "#", symbolFormatter, inputDirectory)
 		require.Nil(t, err)
 		if debugSnapshotAbspaths != nil && *debugSnapshotAbspaths {
 			inputDirAbsPath, err := filepath.Abs(inputDirectory)