Comments within parentheses of an Annoation end up in wrong location

[alan-morey]

Input:

@IsTest(
  seeAllData = true // Reason this is required...
  //isParallel = false // Reason this is commented...
)
class MyTest {
    @IsTest
    static void testStuff() {
        System.assert(1 == 1);
    }
}

Actual output:

@IsTest(seeAllData=true) // Reason this is required...
class //isParallel = false // Reason this is commented...
MyTest {
  @IsTest
  static void testStuff() {
    System.assert(1 == 1);
  }
}

Expected output:

@IsTest(
  seeAllData = true // Reason this is required...
  //isParallel = false // Reason this is commented...
)
class MyTest {
    @IsTest
    static void testStuff() {
        System.assert(1 == 1);
    }
}

Additional information:

$ prettier --debug-check MyTest.cls
MyTest.cls[error] MyTest.cls: prettier(input) !== prettier(prettier(input))
[error] Index: 
[error] ===================================================================
[error] --- 
[error] +++ 
[error] @@ -1,5 +1,6 @@
[error] -@IsTest(seeAllData=true) // Reason this is required...
[error] -class //isParallel = false // Reason this is commented...
[error] -MyTest {
[error] +@IsTest(
[error] +  seeAllData=true
[error] +) // Reason this is required... //isParallel = false // Reason this is commented...
[error] +class MyTest {
[error]    @IsTest
[error]    static void testStuff() {
[error] 

If the input is changed to include an access modifier on the class the debug-check passes but comments are still in wrong location

Input:

@IsTest(
  seeAllData = true // Reason this is required...
  //isParallel = false // Reason this is commented...
)
private class MyTest {
    @IsTest
    static void testStuff() {
        System.assert(1 == 1);
    }
}

Actual output:

@IsTest(seeAllData=true) // Reason this is required...
//isParallel = false // Reason this is commented...
private class MyTest {
  @IsTest
  static void testStuff() {
    System.assert(1 == 1);
  }
}

$ prettier --debug-check MyTest.cls
MyTest.cls
Done in 3.17s.

• OS: Ubuntu 16.04.6 LTS
• Version: 1.0.0

[dangmai]

Thanks for the bug report, I agree that the current output is not ideal, I'll fix this soon.

[dangmai]

This is fixed in master and will be included in the next release. Thanks again for the bug report!