1 files changed, 27 insertions, 0 deletions
diff --git a/registry-scanner/pkg/image/matchfunc_test.go b/registry-scanner/pkg/image/matchfunc_test.go
new file mode 100644
index 0000000..11929b1
--- /dev/null
+++ b/registry-scanner/pkg/image/matchfunc_test.go
@@ -0,0 +1,27 @@
+package image
+
+import (
+	"regexp"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_MatchFuncAny(t *testing.T) {
+	assert.True(t, MatchFuncAny("whatever", nil))
+}
+
+func Test_MatchFuncNone(t *testing.T) {
+	assert.False(t, MatchFuncNone("whatever", nil))
+}
+
+func Test_MatchFuncRegexp(t *testing.T) {
+	t.Run("Test with valid expression", func(t *testing.T) {
+		re := regexp.MustCompile("[a-z]+")
+		assert.True(t, MatchFuncRegexp("lemon", re))
+		assert.False(t, MatchFuncRegexp("31337", re))
+	})
+	t.Run("Test with invalid type", func(t *testing.T) {
+		assert.False(t, MatchFuncRegexp("lemon", "[a-z]+"))
+	})
+}