fix(amazonq): utg shouldnt throw when there is no corresponding config as its not handled at callers (#1572)

* fix(amazonq): utg shouldnt throw when there is no corresponding config as its not handled at callers

* test(amazonq): fix broken test cases

Author: Will-ShaoHua

server/aws-lsp-codewhisperer/src/shared/supplementalContextUtil/unitTestIntentDetection.test.ts

@@ -14,11 +14,11 @@ describe('TestIntentDetector', function () {
     })
 
     describe('isTestFile', function () {
-        it('should throw if language is not in the supported language set', function () {
+        it('should return false if language is not in the supported language set', function () {
             const testCases = ['kotlin', 'vuejs', 'plaintext', 'markdown', 'c', 'cpp', 'foo', 'bar', 'unknown']
 
             for (const testCase of testCases) {
-                assert.throws(() => sut.isTestFile('foo', '', testCase), /lang not supported by utg completion/)
+                assert.ok(!sut.isTestFile('foo', '', testCase))
             }
         })
 

server/aws-lsp-codewhisperer/src/shared/supplementalContextUtil/unitTestIntentDetection.ts

@@ -39,7 +39,8 @@ export class TestIntentDetector {
     // @VisibleForTesting
     isTestFile(filePath: string, fileContent: string, language: string): boolean {
         if (!testFileNameRegex[language]) {
-            throw new Error('lang not supported by utg completion')
+            // TODO: logging
+            return false
         }
 
         // Filename + file extension