u4: add core infrastructure scaffolding

1 files changed, 22 insertions, 0 deletions

diff --git a/internal/provider/provider_test.go b/internal/provider/provider_test.go
new file mode 100644
index 0000000..46931d1
--- /dev/null
+++ b/internal/provider/provider_test.go
@@ -0,0 +1,22 @@
+package provider
+
+import "testing"
+
+func TestNormalizeName(t *testing.T) {
+	t.Parallel()
+
+	if got, want := NormalizeName(" Gemini "), Gemini; got != want {
+		t.Fatalf("NormalizeName() = %q, want %q", got, want)
+	}
+}
+
+func TestIsKnownName(t *testing.T) {
+	t.Parallel()
+
+	if !IsKnownName("gemini") {
+		t.Fatal("expected gemini to be recognized")
+	}
+	if IsKnownName("bogus") {
+		t.Fatal("expected bogus provider to be rejected")
+	}
+}