Also add test for const comma declarations

Author: gzuidhof

tygo/fixtures_test.go

@@ -78,7 +78,6 @@ func parseMarkdownFixtures(fileContents []byte) ([]MarkdownFixture, error) {
 	}
 
 	return fixtures, nil
-
 }
 
 // Tests all markdown files in `testdata/fixtures/` directory.

tygo/package_generator.go

@@ -12,7 +12,6 @@ func (g *PackageGenerator) generateFile(s *strings.Builder, file *ast.File, file
 
 	ast.Inspect(file, func(n ast.Node) bool {
 		switch x := n.(type) {
-
 		// GenDecl can be an import, type, var, or const expression
 		case *ast.GenDecl:
 			if x.Tok == token.IMPORT {

tygo/testdata/fixtures/simple.md

@@ -110,6 +110,8 @@ type B struct {
   // A comment above the fields separated by a comma
   Foo, Bar, baz string
 }
+
+
 ```
 ```ts
 export interface A {
@@ -126,4 +128,12 @@ export interface B {
    */
   Bar: string;
 }
+```
+
+```go
+const Pi, E = 3.14, 2.71 // A comment on constants separated by a comma
+```
+```ts
+export const Pi = 3.14; // A comment on constants separated by a comma
+export const E = 2.71; // A comment on constants separated by a comma
 ```