Sync tests for exercise/practice/pig-latin (#960)

* Sync tests for exercise/practice/pig-latin

* fix: avoid line break in test case name

---------

Co-authored-by: vaeng <34183939+vaeng@users.noreply.github.com>

Author: IsaacG

exercises/practice/pig-latin/.meta/tests.toml

@@ -39,6 +39,9 @@ description = "first letter and ay are moved to the end of words that start with
 [bce94a7a-a94e-4e2b-80f4-b2bb02e40f71]
 description = "first letter and ay are moved to the end of words that start with consonants -> word beginning with q without a following u"
 
+[e59dbbe8-ccee-4619-a8e9-ce017489bfc0]
+description = "first letter and ay are moved to the end of words that start with consonants -> word beginning with consonant and vowel containing qu"
+
 [c01e049a-e3e2-451c-bf8e-e2abb7e438b8]
 description = "some letter clusters are treated like a single consonant -> word beginning with ch"
 

exercises/practice/pig-latin/pig_latin_test.cpp

@@ -91,6 +91,13 @@ TEST_CASE("y is treated like a vowel at the end of a consonant cluster",
           "[adc90017-1a12-4100-b595-e346105042c7]") {
     REQUIRE("ythmrhay" == pig_latin::translate("rhythm"));
 }
+// clang-format off
+TEST_CASE(
+    "first_letter_and_ay_are_moved_to_the_end_of_words_that_start_with_consonants_->_word_beginning_with_consonant_and_vowel_containing_qu",
+    "[e59dbbe8-ccee-4619-a8e9-ce017489bfc0]") {
+    REQUIRE("iquidlay" == pig_latin::translate("liquid"));
+}
+// clang-format on
 
 TEST_CASE("y as second letter in two letter word",
           "[29b4ca3d-efe5-4a95-9a54-8467f2e5e59a]") {