Return empty array instead of an error

xcodeproject/xcodeproj/schemes.go

@@ -60,6 +60,8 @@ func (p XcodeProj) Schemes() ([]xcscheme.Scheme, error) {
 }
 
 // SchemesWithAutocreateEnabled returns the schemes considered by Xcode, when opening the given project as part of a workspace.
+// THIS SHOULD BE CALLED ONLY BY A WORKSPACE. If you want to get the schemes directly, please call XcodeProj.Schemes.
+//
 // SchemesWithAutocreateEnabled behaves similarly to XcodeProj.Schemes,
 // the only difference is that the 'Autocreate schemes' option is coming from the workspace settings.
 func (p XcodeProj) SchemesWithAutocreateEnabled(isAutocreateSchemesEnabled bool) ([]xcscheme.Scheme, error) {
@@ -88,10 +90,15 @@ func (p XcodeProj) SchemesWithAutocreateEnabled(isAutocreateSchemesEnabled bool)
 			return defaultSchemes, nil
 		}
 
-		return nil, fmt.Errorf("no schemes found and the Xcode project's 'Autocreate schemes' option is disabled")
+		log.TDebugf("No schemes found")
+
+		// It is perfectly fine if a project does not contain any accessible schemes at all.
+		// For example, the Pods.xcodeproj file generated by a newer Cocoapods version is such a project file.
+		return nil, nil
 	}
 
 	log.TDebugf("%d scheme(s) found", len(schemes))
+
 	return schemes, nil
 }
 

xcodeproject/xcworkspace/schemes_test.go

@@ -1,7 +1,6 @@
 package xcworkspace
 
 import (
-	"fmt"
 	"path/filepath"
 	"testing"
 
@@ -53,7 +52,7 @@ func Test_GivenNewlyGeneratedWorkspaceWithWorkspaceSettings_WhenListingSchemes_T
 	require.Equal(t, true, actualSchemes[0].IsShared)
 }
 
-func Test_GivenNewlyGeneratedWorkspaceWithAutocreateSchemesDisabled_WhenListingSchemes_ThenReturnsError(t *testing.T) {
+func Test_GivenNewlyGeneratedWorkspaceWithAutocreateSchemesDisabled_WhenListingSchemes_ThenReturnsAnEmptyList(t *testing.T) {
 	xcodeWorkspacePath := testhelper.NewlyGeneratedXcodeWorkspacePath(t)
 
 	xcodeProjectPath := filepath.Join(filepath.Dir(xcodeWorkspacePath), "ios-sample.xcodeproj")
@@ -67,8 +66,6 @@ func Test_GivenNewlyGeneratedWorkspaceWithAutocreateSchemesDisabled_WhenListingS
 	require.NoError(t, err)
 
 	schemesByContainer, err := workspace.Schemes()
-	expectedMessage := fmt.Sprintf(`failed to read project (%s) schemes: no schemes found and the Xcode project's 'Autocreate schemes' option is disabled`, xcodeProjectPath)
-	require.EqualError(t, err, expectedMessage)
 	require.Equal(t, 0, len(schemesByContainer))
 }