1; Functions names start with `Test`
 2(
 3  (
 4    (function_declaration name: (_) @run
 5      (#match? @run "^Test.*"))
 6  ) @_
 7  (#set! tag go-test)
 8)
 9
10; `go:generate` comments
11(
12    ((comment) @_comment @run
13    (#match? @_comment "^//go:generate"))
14    (#set! tag go-generate)
15)
16
17; `t.Run`
18(
19  (
20    (call_expression
21      function: (
22        selector_expression
23        field: _ @run @_name
24        (#eq? @_name "Run")
25      )
26      arguments: (
27        argument_list
28        .
29        (interpreted_string_literal) @_subtest_name
30        .
31        (func_literal
32          parameters: (
33            parameter_list
34            (parameter_declaration
35              name: (identifier) @_param_name
36              type: (pointer_type
37                (qualified_type
38                  package: (package_identifier) @_pkg
39                  name: (type_identifier) @_type
40                  (#eq? @_pkg "testing")
41                  (#eq? @_type "T")
42                )
43              )
44            )
45          )
46        ) @_second_argument
47      )
48    )
49  ) @_
50  (#set! tag go-subtest)
51)
52
53; Functions names start with `Benchmark`
54(
55  (
56    (function_declaration name: (_) @run @_name
57      (#match? @_name "^Benchmark.+"))
58  ) @_
59  (#set! tag go-benchmark)
60)
61
62; Functions names start with `Fuzz`
63(
64  (
65    (function_declaration name: (_) @run @_name
66      (#match? @_name "^Fuzz"))
67  ) @_
68  (#set! tag go-fuzz)
69)
70
71; go run
72(
73  (
74    (function_declaration name: (_) @run
75      (#eq? @run "main"))
76  ) @_
77  (#set! tag go-main)
78)