first commit

pigo/internal/cli/ui/markdown_test.go

@@ -0,0 +1,23 @@
+package ui
+
+import "testing"
+
+// In tests stdout is not a terminal, so Enabled() is false and RenderMarkdown
+// must return the source verbatim — this is the contract that keeps piped
+// output, CI logs, and golden tests free of ANSI escapes.
+func TestRenderMarkdownRawWhenNotTerminal(t *testing.T) {
+	src := "# Heading\n\nSome **bold** text.\n"
+	if got := RenderMarkdown(src); got != src {
+		t.Fatalf("RenderMarkdown on non-terminal = %q, want raw source unchanged", got)
+	}
+}
+
+// An empty (or whitespace-only) reply must pass through untouched so the caller
+// never prints a stray rendered blank block.
+func TestRenderMarkdownEmptyPassthrough(t *testing.T) {
+	for _, src := range []string{"", "   ", "\n\t\n"} {
+		if got := RenderMarkdown(src); got != src {
+			t.Fatalf("RenderMarkdown(%q) = %q, want unchanged", src, got)
+		}
+	}
+}