Remove the option for FrequencyAnalyzer.

src/cipher_analytical_machine/cli/options.clj

@@ -32,7 +32,7 @@
   (option-values-as-row "Ciphers" cipher-options))
 
 (def analyzers-options
-  {"Caesar" #{"Chi^2" "Frequency"}})
+  {"Caesar" #{"Chi^2"}})
 
 (defn get-available-analyzers-options-as-string
   "Return the formatted string of analyzers options."

test/cipher_analytical_machine/analyzers/caesar_test.clj

@@ -74,13 +74,3 @@
       (is (= (cs/lower-case plaintext)
              (get-plaintext ciphertext symbols frequencies))))))
 
-(deftest frequency-analizer-get-plaintext-test
-  (let [plaintext "abc"
-        ciphertext "bca"
-        key 1
-        symbols "abc"
-        frequencies "etaoinsrhldcumfpgwybvkxjqz"]
-    (testing "The ciphertext is 'bca' and key is 1."
-      (is (= plaintext
-             (frequency-analizer-get-plaintext ciphertext symbols frequencies))))))
-