feat: improve prompt adding test fixtures

src/index.ts

@@ -25,26 +25,21 @@ const argv = await yargs(process.argv.slice(2))
 
 const prompt = PromptTemplate.fromTemplate<{ code: string }>(
   `
-Act as a linter for source code, judge whether each function in the given code follow these guidelines or not.
-If the function does not follow the guidelines, suggest a new function name which follows the guidelines.
+Act as a linter for source code, judge whether each function in the given code follow the guidelines or not.
+If the function does not follow the guidelines, explain the reason and suggest a new function name which follows the guidelines (G1-G5).
 
-- Function names should be in camelCase.
 - Function names should be informative.
 - Function names should be easy to understand.
 - Function names should explain what they do with domain-specific vocabulary.
+- Function should consist of semantically related statements.
 - Function should abstract away implementation details which is not important to understand the code block containing the function call.
 - Function should make code readers easy to understand code with function calls in comparison to code with inlined function.
 
 # Code
 {code}
 
 # Output format
-{{
-  [functionName]: {{
-    isFollowed: boolean,
-    suggestedName?: string,
-  }}
-}}
+[ {{ name: string, isFollowed: boolean, reason?: string, suggested?: string }} ]
 `.trim()
 );
 

test-fixtures/helloWorld.ts

@@ -0,0 +1,7 @@
+function foo() {
+  console.log('Hello world!');
+}
+
+function printHelloWorld() {
+  console.log('Hello world!');
+}