simplify test

Signed-off-by: Austin Abro <[email protected]>

src/internal/packager2/layout/create_test.go

@@ -16,7 +16,6 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"github.com/zarf-dev/zarf/src/api/v1alpha1"
-	"github.com/zarf-dev/zarf/src/config"
 	"github.com/zarf-dev/zarf/src/pkg/layout"
 	"github.com/zarf-dev/zarf/src/pkg/lint"
 	"github.com/zarf-dev/zarf/src/test/testutil"
@@ -228,15 +227,34 @@ func TestLoadPackageErrorWithoutCompatibleFlavor(t *testing.T) {
 	require.EqualError(t, err, fmt.Sprintf("package validation failed: %s", lint.PkgValidateErrNoComponents))
 }
 
+func writePackageToDisk(t *testing.T, pkg v1alpha1.ZarfPackage, dir string) {
+	t.Helper()
+	b, err := goyaml.Marshal(pkg)
+	require.NoError(t, err)
+	path := filepath.Join(dir, ZarfYAML)
+	err = os.WriteFile(path, b, 0700)
+	require.NoError(t, err)
+}
+
 func TestGetSBOM(t *testing.T) {
 	t.Parallel()
 	lint.ZarfSchema = testutil.LoadSchema(t, "../../../../zarf.schema.json")
 
 	tmpdir := t.TempDir()
-	packageDefinitionPath := filepath.Join("testdata", "non-sbom-package")
-	config.CommonOptions.TempDirectory = tmpdir
+	pkg := v1alpha1.ZarfPackage{
+		Kind: v1alpha1.ZarfPackageConfig,
+		Metadata: v1alpha1.ZarfMetadata{
+			Name: "test-sbom",
+		},
+		Components: []v1alpha1.ZarfComponent{
+			{
+				Name: "do-nothing",
+			},
+		},
+	}
+	writePackageToDisk(t, pkg, tmpdir)
 
-	pkgLayout, err := CreatePackage(context.Background(), packageDefinitionPath, CreateOptions{})
+	pkgLayout, err := CreatePackage(context.Background(), tmpdir, CreateOptions{})
 	require.NoError(t, err)
 
 	// Ensure the SBOM does not exist
@@ -259,15 +277,6 @@ func TestCreateAbsolutePathFileSource(t *testing.T) {
 		return absoluteFilePath
 	}
 
-	writePackageToDisk := func(t *testing.T, pkg v1alpha1.ZarfPackage, dir string) {
-		t.Helper()
-		b, err := goyaml.Marshal(pkg)
-		require.NoError(t, err)
-		path := filepath.Join(dir, "zarf.yaml")
-		err = os.WriteFile(path, b, 0700)
-		require.NoError(t, err)
-	}
-
 	t.Run("test a standard package can use absolute file paths", func(t *testing.T) {
 		t.Parallel()
 		tmpdir := t.TempDir()