Sync protein-translation test (#246)

Author: keiravillekode

exercises/practice/protein-translation/.meta/tests.toml

@@ -80,11 +80,16 @@ description = "Translation stops if STOP codon in middle of three-codon sequence
 [2c2a2a60-401f-4a80-b977-e0715b23b93d]
 description = "Translation stops if STOP codon in middle of six-codon sequence"
 
+[f6f92714-769f-4187-9524-e353e8a41a80]
+description = "Sequence of two non-STOP codons does not translate to a STOP codon"
+
 [1e75ea2a-f907-4994-ae5c-118632a1cb0f]
 description = "Non-existing codon can't translate"
+include = false
 
 [9eac93f3-627a-4c90-8653-6d0a0595bc6f]
 description = "Unknown amino acids, not part of a codon, can't translate"
+reimplements = "1e75ea2a-f907-4994-ae5c-118632a1cb0f"
 
 [9d73899f-e68e-4291-b1e2-7bf87c00f024]
 description = "Incomplete RNA sequence can't translate"

exercises/practice/protein-translation/run_test.v

@@ -104,12 +104,8 @@ fn test_translation_stops_if_stop_codon_in_middle_of_six_codon_sequence() {
 	assert proteins('UGGUGUUAUUAAUGGUUU')! == ['Tryptophan', 'Cysteine', 'Tyrosine']
 }
 
-fn test_non_existing_codon_cant_translate() {
-	if res := proteins('AAA') {
-		assert false, "Non-existing codon can't translate should return an error"
-	} else {
-		assert err.msg() == 'Invalid codon'
-	}
+fn test_sequence_of_two_non_stop_codons_does_not_translate_to_a_stop_codon() {
+	assert proteins('AUGAUG')! == ['Methionine', 'Methionine']
 }
 
 fn test_unknown_amino_acids_not_part_of_a_codon_cant_translate() {