1 files changed, 31 insertions, 0 deletions
diff --git a/tests/internal/utils/slice_test.go b/tests/internal/utils/slice_test.go
new file mode 100644
index 0000000..c878226
--- /dev/null
+++ b/tests/internal/utils/slice_test.go
@@ -0,0 +1,31 @@
+package utils
+
+import (
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func TestSliceSubsets(t *testing.T) {
+	data := []string{
+		"bla",
+		"blub",
+		"derp",
+	}
+
+	result := SliceSubsets(data...)
+
+	expected := [][]string{
+		nil,
+		{"bla"},
+		{"blub"},
+		{"bla", "blub"},
+		{"derp"},
+		{"bla", "derp"},
+		{"blub", "derp"},
+		{"bla", "blub", "derp"},
+	}
+
+	require.Equal(t, expected, result)
+
+	t.Logf("%#v", result)
+}