This tests will be added in separate pr.

cmd/image-builder/main_test.go

@@ -566,56 +566,3 @@ type mockSigner struct {
 func (m *mockSigner) Sign(images []string) error {
 	return m.signFunc(images)
 }
-
-func TestSignImages(t *testing.T) {
-	t.Run("orgRepo cannot be empty", func(t *testing.T) {
-		o := &options{}
-
-		err := signImages(o, []string{})
-
-		assert.Equal(t, "'orgRepo' cannot be empty", err.Error())
-	})
-
-	t.Run("Error when getting signers", func(t *testing.T) {
-		o := &options{
-			orgRepo: "org/repo",
-		}
-		orgRepoError := errors.New("org/repo error")
-		getSignersForOrgRepo = func(o *options, orgRepo string) ([]signer, error) {
-			return nil, orgRepoError
-		}
-		err := signImages(o, []string{"image1", "image2"})
-		assert.Equal(t, orgRepoError, err)
-	})
-
-	t.Run("Error when signing images", func(t *testing.T) {
-		o := &options{
-			orgRepo: "org/repo",
-		}
-		signError := errors.New("Signing error")
-		getSignersForOrgRepo = func(o *options, orgRepo string) ([]signer, error) {
-			return []signer{&mockSigner{
-				signFunc: func([]string) error {
-					return signError
-				},
-			}}, nil
-		}
-		err := signImages(o, []string{"image1", "image2"})
-		assert.Equal(t, "sign error: "+signError.Error(), err.Error())
-	})
-
-	t.Run("Successful signing", func(t *testing.T) {
-		o := &options{
-			orgRepo: "org/repo",
-		}
-		getSignersForOrgRepo = func(o *options, orgRepo string) ([]signer, error) {
-			return []signer{&mockSigner{
-				signFunc: func([]string) error {
-					return nil
-				},
-			}}, nil
-		}
-		err := signImages(o, []string{"image1", "image2"})
-		assert.Nil(t, err)
-	})
-}