Working through fix #73

Quite a bit of surgery required.

index/utility_methods_test.go

@@ -0,0 +1,27 @@
+// Copyright 2023 Princess B33f Heavy Industries / Dave Shanley
+// SPDX-License-Identifier: MIT
+
+package index
+
+import (
+    "github.com/stretchr/testify/assert"
+    "net/url"
+    "testing"
+)
+
+func TestGenerateCleanSpecConfigBaseURL(t *testing.T) {
+    u, _ := url.Parse("https://pb33f.io/things/stuff")
+    path := "."
+    assert.Equal(t, "https://pb33f.io/things/stuff",
+        GenerateCleanSpecConfigBaseURL(u, path, false))
+}
+
+func TestGenerateCleanSpecConfigBaseURL_RelativeDeep(t *testing.T) {
+    u, _ := url.Parse("https://pb33f.io/things/stuff/jazz/cakes/winter/oil")
+    path := "../../../../foo/bar/baz/crap.yaml#thang"
+    assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz",
+        GenerateCleanSpecConfigBaseURL(u, path, false))
+
+    assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz/crap.yaml#thang",
+        GenerateCleanSpecConfigBaseURL(u, path, true))
+}