From ed7717fef53db3b3aa5593fbb2649313e75a0f31 Mon Sep 17 00:00:00 2001
From: Lukasz Kasprzak <lukas@labunix.xyz>
Date: Fri, 24 Jul 2026 15:25:50 +0200
Subject: cli: --rand/--rand-v (random verse) + --rand-ch (random chapter) from
 the corpus, using the config default version; v0.16.0

---
 internal/bible/bible_test.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'internal/bible/bible_test.go')

diff --git a/internal/bible/bible_test.go b/internal/bible/bible_test.go
index 804b8c4..71a2c89 100644
--- a/internal/bible/bible_test.go
+++ b/internal/bible/bible_test.go
@@ -52,6 +52,25 @@ func TestVul2Kings(t *testing.T) {
 	}
 }
 
+func TestCorpusBooks(t *testing.T) {
+	books := CorpusBooks("wuj")
+	if len(books) == 0 {
+		t.Fatal("wuj corpus has no books")
+	}
+	found := false
+	for _, b := range books {
+		if b == "John" {
+			found = true
+		}
+	}
+	if !found {
+		t.Errorf("wuj CorpusBooks missing John")
+	}
+	if got := CorpusBooks("bt"); len(got) != 0 {
+		t.Errorf("bt has no corpus, got %d books", len(got))
+	}
+}
+
 func TestChapters(t *testing.T) {
 	ch := Chapters("wuj", "John")
 	if len(ch) == 0 || ch[0] != 1 {
-- 
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