fix tests for windows

src/pkg/packager/creator/normal_test.go

@@ -5,6 +5,7 @@
 package creator
 
 import (
+	"path/filepath"
 	"testing"
 
 	"github.com/stretchr/testify/require"
@@ -18,35 +19,37 @@ func TestDifferentialPackagePathSetCorrectly(t *testing.T) {
 		expected string
 	}
 
+	absolutePackagePath, err := filepath.Abs(filepath.Join("home", "cool-guy", "zarf-package", "my-package.tar.zst"))
+	require.NoError(t, err)
+
 	testCases := []testCase{
 		{
 			name:     "relative path",
 			path:     "my-package.tar.zst",
-			cwd:      "/home/cool-guy/zarf-package",
-			expected: "/home/cool-guy/zarf-package/my-package.tar.zst",
+			cwd:      filepath.Join("home", "cool-guy", "zarf-package"),
+			expected: filepath.Join("home", "cool-guy", "zarf-package", "my-package.tar.zst"),
 		},
 		{
 			name:     "absolute path",
-			path:     "/home/cool-guy/zarf-package/my-package.tar.zst",
-			cwd:      "/home/cool-guy/zarf-package",
-			expected: "/home/cool-guy/zarf-package/my-package.tar.zst",
+			path:     absolutePackagePath,
+			cwd:      filepath.Join("home", "should-not-matter"),
+			expected: absolutePackagePath,
 		},
 		{
 			name:     "oci path",
 			path:     "oci://my-cool-registry.com:555/my-package.tar.zst",
-			cwd:      "/home/cool-guy/zarf-package",
+			cwd:      filepath.Join("home", "should-not-matter"),
 			expected: "oci://my-cool-registry.com:555/my-package.tar.zst",
 		},
 		{
 			name:     "https path",
 			path:     "https://neat-url.com/zarf-init-amd64-v1.0.0.tar.zst",
-			cwd:      "/home/cool-guy/zarf-package",
+			cwd:      filepath.Join("home", "should-not-matter"),
 			expected: "https://neat-url.com/zarf-init-amd64-v1.0.0.tar.zst",
 		},
 	}
 	for _, testCase := range testCases {
 		tc := testCase
-
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 			require.Equal(t, tc.expected, updateRelativeDifferentialPackagePath(tc.path, tc.cwd))