empty string case: add empty strings inside the vectors for uniformity

exercism · Jan 24, 2025 · 40b8356 · 40b8356
1 parent 145f8f9
commit 40b8356
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/exercises/practice/transpose/.meta/generator.clj b/exercises/practice/transpose/.meta/generator.clj
@@ -0,0 +1,8 @@
+(ns transpose-generator)
+
+(defn update-test-case [test-case]
+  (if (= "empty string" (:description test-case))
+    (-> test-case
+        (update-in [:input :lines] #(conj % ""))
+        (update :expected #(conj % "")))
+    test-case))
diff --git a/exercises/practice/transpose/test/transpose_test.clj b/exercises/practice/transpose/test/transpose_test.clj
@@ -5,9 +5,9 @@
 
 (deftest transpose_test_1
   (testing "empty string"
-    (is (= (str/join "\n" [])
+    (is (= (str/join "\n" [""])
            (transpose/transpose
-            (str/join "\n" []))))))
+            (str/join "\n" [""]))))))
 
 (deftest transpose_test_2
   (testing "two characters in a row"