feat: Show all preferred hashes for a provider in the prompt to users, update tests to assert hashes are in the prompt.

Author: SarahFrench

internal/command/init_run_experiment.go

@@ -599,15 +599,21 @@ func (c *InitCommand) promptStateStorageProviderApproval(stateStorageProvider ad
 	// If we can receive input then we prompt for ok from the user
 	lock := configLocks.Provider(stateStorageProvider)
 
+	var hashList strings.Builder
+	for _, hash := range lock.PreferredHashes() {
+		hashList.WriteString(fmt.Sprintf("- %s\n", hash))
+	}
+
 	v, err := c.UIInput().Input(context.Background(), &terraform.InputOpts{
 		Id: "approve",
 		Query: fmt.Sprintf(`Do you want to use provider %q (%s), version %s, for managing state?
-Hash: %s
+Hashes:
+%s
 `,
 			lock.Provider().Type,
 			lock.Provider(),
 			lock.Version(),
-			lock.PreferredHashes()[0], // TODO - better handle of multiple hashes
+			hashList.String(),
 		),
 		Description: fmt.Sprintf(`Check the dependency lockfile's entry for %q.
 	Only 'yes' will be accepted to confirm.`, lock.Provider()),

internal/command/init_test.go

@@ -3597,7 +3597,7 @@ func TestInit_stateStore_newWorkingDir(t *testing.T) {
 			t.Fatalf("expected code 0 exit code, got %d, output: \n%s", code, testOutput.All())
 		}
 
-		// Check output
+		// Check output via view
 		output := testOutput.All()
 		expectedOutputs := []string{
 			"Initializing the state store...",
@@ -3609,6 +3609,16 @@ func TestInit_stateStore_newWorkingDir(t *testing.T) {
 				t.Fatalf("expected output to include %q, but got':\n %s", expected, output)
 			}
 		}
+		// Check output when prompting for approval
+		expectedInputPromptMsg := []string{
+			"Do you want to use provider \"test\" (registry.terraform.io/hashicorp/test), version 1.2.3, for managing state?",
+			"h1:wlbEC2mChQZ2hhgUhl6SeVLPP7fMqOFUZAQhQ9GIIno=",
+		}
+		for _, expected := range expectedInputPromptMsg {
+			if !strings.Contains(inputWriter.String(), expected) {
+				t.Fatalf("expected the input prompt to include %q, but got':\n %s", expected, inputWriter.String())
+			}
+		}
 
 		// Assert the dependency lock file was created
 		lockFile := filepath.Join(td, ".terraform.lock.hcl")