update test to match how method is actually called

pkg/runner/action_test.go

@@ -2,6 +2,7 @@ package runner
 
 import (
 	"context"
+	"fmt"
 	"io"
 	"io/fs"
 	"strings"
@@ -224,8 +225,10 @@ func TestActionRunner(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			ctx := context.Background()
 
+			actionDir := fmt.Sprintf("%s/dir", tt.step.getRunContext().ActionCacheDir())
+
 			cm := &containerMock{}
-			cm.On("CopyDir", "/var/run/act/actions/dir/", "dir/", false).Return(func(ctx context.Context) error { return nil })
+			cm.On("CopyDir", "/var/run/act/actions/dir/", actionDir+"/", false).Return(func(ctx context.Context) error { return nil })
 
 			envMatcher := mock.MatchedBy(func(env map[string]string) bool {
 				for k, v := range tt.expectedEnv {
@@ -240,7 +243,7 @@ func TestActionRunner(t *testing.T) {
 
 			tt.step.getRunContext().JobContainer = cm
 
-			err := runActionImpl(tt.step, "dir", newRemoteAction("org/repo/path@ref"))(ctx)
+			err := runActionImpl(tt.step, actionDir, newRemoteAction("org/repo/path@ref"))(ctx)
 
 			assert.Nil(t, err)
 			cm.AssertExpectations(t)