Add missing test for import

Signed-off-by: Timo Sand <[email protected]>

Author: deiga

github/resource_github_repository_file_test.go

@@ -400,4 +400,69 @@ func TestAccGithubRepositoryFile(t *testing.T) {
 			},
 		})
 	})
+	t.Run("imports_files_without_error", func(t *testing.T) {
+		randomID := acctest.RandString(5)
+		repoName := fmt.Sprintf("%sfile-import-%s", testResourcePrefix, randomID)
+		config := fmt.Sprintf(`
+			resource "github_repository" "test" {
+				name                 = "%s"
+				auto_init            = true
+				vulnerability_alerts = true
+			}
+
+			resource "github_repository_file" "test" {
+				repository     = github_repository.test.name
+				file           = "test"
+				content        = "bar"
+				commit_message = "Managed by Terraform"
+				commit_author  = "Terraform User"
+				commit_email   = "[email protected]"
+			}
+		`, repoName)
+
+		resource.Test(t, resource.TestCase{
+			PreCheck:          func() { skipUnauthenticated(t) },
+			ProviderFactories: providerFactories,
+			Steps: []resource.TestStep{
+				{
+					Config: config,
+					Check: resource.ComposeTestCheckFunc(
+						resource.TestCheckResourceAttr(
+							"github_repository_file.test", "content",
+							"bar",
+						),
+						resource.TestCheckResourceAttr(
+							"github_repository_file.test", "sha",
+							"ba0e162e1c47469e3fe4b393a8bf8c569f302116",
+						),
+						resource.TestCheckResourceAttr(
+							"github_repository_file.test", "ref",
+							"main",
+						),
+						resource.TestCheckResourceAttrSet(
+							"github_repository_file.test", "commit_author",
+						),
+						resource.TestCheckResourceAttrSet(
+							"github_repository_file.test", "commit_email",
+						),
+						resource.TestCheckResourceAttrSet(
+							"github_repository_file.test", "commit_message",
+						),
+						resource.TestCheckResourceAttrSet(
+							"github_repository_file.test", "commit_sha",
+						),
+						resource.TestCheckNoResourceAttr("github_repository_file.test", "autocreate_branch"),
+						resource.TestCheckNoResourceAttr("github_repository_file.test", "autocreate_branch_source_branch"),
+						resource.TestCheckNoResourceAttr("github_repository_file.test", "autocreate_branch_source_sha"),
+					),
+				},
+				{
+					ResourceName:      "github_repository_file.test",
+					ImportState:       true,
+					ImportStateVerify: true,
+					ImportStateId:     fmt.Sprintf("%s/%s:main", repoName, "test"),
+				},
+			},
+		})
+	})
 }