cmd/test2json: go tool test2json converts test output to JSON

Also add cmd/internal/test2json, the actual implementation,
which will be called directly from cmd/go in addition to being
a standalone command (like cmd/buildid and cmd/internal/buildid).

For #2981.

Change-Id: I244ce36d665f424bbf13f5ae00ece10b705d367d
Reviewed-on: https://go-review.googlesource.com/76872
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

8 files changed, 592 insertions, 0 deletions

diff --git a/src/cmd/internal/test2json/testdata/ascii.json b/src/cmd/internal/test2json/testdata/ascii.json
new file mode 100644
index 0000000000..67fccfc112
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/ascii.json
@@ -0,0 +1,10 @@
+{"Action":"run","Test":"TestAscii"}
+{"Action":"output","Test":"TestAscii","Output":"=== RUN   TestAscii\n"}
+{"Action":"output","Test":"TestAscii","Output":"I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me.\n"}
+{"Action":"output","Test":"TestAscii","Output":"I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME.\n"}
+{"Action":"output","Test":"TestAscii","Output":"--- PASS: TestAscii\n"}
+{"Action":"output","Test":"TestAscii","Output":"    i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me.\n"}
+{"Action":"output","Test":"TestAscii","Output":"    V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR.\n"}
+{"Action":"pass","Test":"TestAscii"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"pass"}
diff --git a/src/cmd/internal/test2json/testdata/ascii.test b/src/cmd/internal/test2json/testdata/ascii.test
new file mode 100644
index 0000000000..4ff7453430
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/ascii.test
@@ -0,0 +1,7 @@
+=== RUN   TestAscii
+I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me.
+I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME.
+--- PASS: TestAscii
+    i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me.
+    V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR.
+PASS
diff --git a/src/cmd/internal/test2json/testdata/smiley.json b/src/cmd/internal/test2json/testdata/smiley.json
new file mode 100644
index 0000000000..afa990d7c0
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/smiley.json
@@ -0,0 +1,182 @@
+{"Action":"run","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹","Output":"=== RUN   Test☺☹\n"}
+{"Action":"output","Test":"Test☺☹","Output":"=== PAUSE Test☺☹\n"}
+{"Action":"pause","Test":"Test☺☹"}
+{"Action":"run","Test":"Test☺☹Asm"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== RUN   Test☺☹Asm\n"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== PAUSE Test☺☹Asm\n"}
+{"Action":"pause","Test":"Test☺☹Asm"}
+{"Action":"run","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== RUN   Test☺☹Dirs\n"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== PAUSE Test☺☹Dirs\n"}
+{"Action":"pause","Test":"Test☺☹Dirs"}
+{"Action":"run","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== RUN   TestTags\n"}
+{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"}
+{"Action":"pause","Test":"TestTags"}
+{"Action":"run","Test":"Test☺☹Verbose"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== RUN   Test☺☹Verbose\n"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== PAUSE Test☺☹Verbose\n"}
+{"Action":"pause","Test":"Test☺☹Verbose"}
+{"Action":"cont","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹","Output":"=== CONT  Test☺☹\n"}
+{"Action":"cont","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== CONT  TestTags\n"}
+{"Action":"cont","Test":"Test☺☹Verbose"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== CONT  Test☺☹Verbose\n"}
+{"Action":"run","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN   TestTags/testtag\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"}
+{"Action":"pause","Test":"TestTags/testtag"}
+{"Action":"cont","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== CONT  Test☺☹Dirs\n"}
+{"Action":"cont","Test":"Test☺☹Asm"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== CONT  Test☺☹Asm\n"}
+{"Action":"run","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== RUN   Test☺☹/0\n"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== PAUSE Test☺☹/0\n"}
+{"Action":"pause","Test":"Test☺☹/0"}
+{"Action":"run","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== RUN   Test☺☹/1\n"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== PAUSE Test☺☹/1\n"}
+{"Action":"pause","Test":"Test☺☹/1"}
+{"Action":"run","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== RUN   Test☺☹/2\n"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== PAUSE Test☺☹/2\n"}
+{"Action":"pause","Test":"Test☺☹/2"}
+{"Action":"run","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== RUN   Test☺☹/3\n"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== PAUSE Test☺☹/3\n"}
+{"Action":"pause","Test":"Test☺☹/3"}
+{"Action":"run","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== RUN   Test☺☹/4\n"}
+{"Action":"run","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN   TestTags/x_testtag_y\n"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== PAUSE Test☺☹/4\n"}
+{"Action":"pause","Test":"Test☺☹/4"}
+{"Action":"run","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== RUN   Test☺☹/5\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== PAUSE Test☺☹/5\n"}
+{"Action":"pause","Test":"Test☺☹/5"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"}
+{"Action":"pause","Test":"TestTags/x_testtag_y"}
+{"Action":"run","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== RUN   Test☺☹/6\n"}
+{"Action":"run","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN   TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"}
+{"Action":"pause","Test":"TestTags/x,testtag,y"}
+{"Action":"run","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== RUN   Test☺☹Dirs/testingpkg\n"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== PAUSE Test☺☹/6\n"}
+{"Action":"pause","Test":"Test☺☹/6"}
+{"Action":"cont","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT  TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== PAUSE Test☺☹Dirs/testingpkg\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"run","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== RUN   Test☺☹Dirs/divergent\n"}
+{"Action":"run","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== RUN   Test☺☹/7\n"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== PAUSE Test☺☹/7\n"}
+{"Action":"pause","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== PAUSE Test☺☹Dirs/divergent\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/divergent"}
+{"Action":"cont","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT  TestTags/x_testtag_y\n"}
+{"Action":"cont","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT  TestTags/testtag\n"}
+{"Action":"run","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== RUN   Test☺☹Dirs/buildtag\n"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== PAUSE Test☺☹Dirs/buildtag\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"cont","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== CONT  Test☺☹/0\n"}
+{"Action":"cont","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== CONT  Test☺☹/4\n"}
+{"Action":"run","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== RUN   Test☺☹Dirs/incomplete\n"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== PAUSE Test☺☹Dirs/incomplete\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"run","Test":"Test☺☹Dirs/cgo"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== RUN   Test☺☹Dirs/cgo\n"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== PAUSE Test☺☹Dirs/cgo\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/cgo"}
+{"Action":"cont","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== CONT  Test☺☹/7\n"}
+{"Action":"cont","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== CONT  Test☺☹/6\n"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"--- PASS: Test☺☹Verbose (0.04s)\n"}
+{"Action":"pass","Test":"Test☺☹Verbose"}
+{"Action":"cont","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== CONT  Test☺☹/5\n"}
+{"Action":"cont","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== CONT  Test☺☹/3\n"}
+{"Action":"cont","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== CONT  Test☺☹/2\n"}
+{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"    --- PASS: TestTags/x_testtag_y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"    \tvet_test.go:187: -tags=x testtag y\n"}
+{"Action":"pass","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"    --- PASS: TestTags/x,testtag,y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"    \tvet_test.go:187: -tags=x,testtag,y\n"}
+{"Action":"pass","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/testtag","Output":"    --- PASS: TestTags/testtag (0.04s)\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"    \tvet_test.go:187: -tags=testtag\n"}
+{"Action":"pass","Test":"TestTags/testtag"}
+{"Action":"pass","Test":"TestTags"}
+{"Action":"cont","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== CONT  Test☺☹/1\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== CONT  Test☺☹Dirs/testingpkg\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== CONT  Test☺☹Dirs/buildtag\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== CONT  Test☺☹Dirs/divergent\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== CONT  Test☺☹Dirs/incomplete\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/cgo"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== CONT  Test☺☹Dirs/cgo\n"}
+{"Action":"output","Test":"Test☺☹","Output":"--- PASS: Test☺☹ (0.39s)\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":"    --- PASS: Test☺☹/5 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/3","Output":"    --- PASS: Test☺☹/3 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/3","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/6","Output":"    --- PASS: Test☺☹/6 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/6","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/2","Output":"    --- PASS: Test☺☹/2 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/2","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/0","Output":"    --- PASS: Test☺☹/0 (0.13s)\n"}
+{"Action":"output","Test":"Test☺☹/0","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/4","Output":"    --- PASS: Test☺☹/4 (0.16s)\n"}
+{"Action":"output","Test":"Test☺☹/4","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/1","Output":"    --- PASS: Test☺☹/1 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/1","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/7","Output":"    --- PASS: Test☺☹/7 (0.19s)\n"}
+{"Action":"output","Test":"Test☺☹/7","Output":"    \tvet_test.go:114: φιλεσ: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/7"}
+{"Action":"pass","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"--- PASS: Test☺☹Dirs (0.01s)\n"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"    --- PASS: Test☺☹Dirs/testingpkg (0.06s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"    --- PASS: Test☺☹Dirs/divergent (0.05s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"    --- PASS: Test☺☹Dirs/buildtag (0.06s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"    --- PASS: Test☺☹Dirs/incomplete (0.05s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"    --- PASS: Test☺☹Dirs/cgo (0.04s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/cgo"}
+{"Action":"pass","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"--- PASS: Test☺☹Asm (0.75s)\n"}
+{"Action":"pass","Test":"Test☺☹Asm"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"output","Output":"ok  \tcmd/vet\t(cached)\n"}
+{"Action":"pass"}
diff --git a/src/cmd/internal/test2json/testdata/smiley.test b/src/cmd/internal/test2json/testdata/smiley.test
new file mode 100644
index 0000000000..05edf5a312
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/smiley.test
@@ -0,0 +1,97 @@
+=== RUN   Test☺☹
+=== PAUSE Test☺☹
+=== RUN   Test☺☹Asm
+=== PAUSE Test☺☹Asm
+=== RUN   Test☺☹Dirs
+=== PAUSE Test☺☹Dirs
+=== RUN   TestTags
+=== PAUSE TestTags
+=== RUN   Test☺☹Verbose
+=== PAUSE Test☺☹Verbose
+=== CONT  Test☺☹
+=== CONT  TestTags
+=== CONT  Test☺☹Verbose
+=== RUN   TestTags/testtag
+=== PAUSE TestTags/testtag
+=== CONT  Test☺☹Dirs
+=== CONT  Test☺☹Asm
+=== RUN   Test☺☹/0
+=== PAUSE Test☺☹/0
+=== RUN   Test☺☹/1
+=== PAUSE Test☺☹/1
+=== RUN   Test☺☹/2
+=== PAUSE Test☺☹/2
+=== RUN   Test☺☹/3
+=== PAUSE Test☺☹/3
+=== RUN   Test☺☹/4
+=== RUN   TestTags/x_testtag_y
+=== PAUSE Test☺☹/4
+=== RUN   Test☺☹/5
+=== PAUSE Test☺☹/5
+=== PAUSE TestTags/x_testtag_y
+=== RUN   Test☺☹/6
+=== RUN   TestTags/x,testtag,y
+=== PAUSE TestTags/x,testtag,y
+=== RUN   Test☺☹Dirs/testingpkg
+=== PAUSE Test☺☹/6
+=== CONT  TestTags/x,testtag,y
+=== PAUSE Test☺☹Dirs/testingpkg
+=== RUN   Test☺☹Dirs/divergent
+=== RUN   Test☺☹/7
+=== PAUSE Test☺☹/7
+=== PAUSE Test☺☹Dirs/divergent
+=== CONT  TestTags/x_testtag_y
+=== CONT  TestTags/testtag
+=== RUN   Test☺☹Dirs/buildtag
+=== PAUSE Test☺☹Dirs/buildtag
+=== CONT  Test☺☹/0
+=== CONT  Test☺☹/4
+=== RUN   Test☺☹Dirs/incomplete
+=== PAUSE Test☺☹Dirs/incomplete
+=== RUN   Test☺☹Dirs/cgo
+=== PAUSE Test☺☹Dirs/cgo
+=== CONT  Test☺☹/7
+=== CONT  Test☺☹/6
+--- PASS: Test☺☹Verbose (0.04s)
+=== CONT  Test☺☹/5
+=== CONT  Test☺☹/3
+=== CONT  Test☺☹/2
+--- PASS: TestTags (0.00s)
+    --- PASS: TestTags/x_testtag_y (0.04s)
+    	vet_test.go:187: -tags=x testtag y
+    --- PASS: TestTags/x,testtag,y (0.04s)
+    	vet_test.go:187: -tags=x,testtag,y
+    --- PASS: TestTags/testtag (0.04s)
+    	vet_test.go:187: -tags=testtag
+=== CONT  Test☺☹/1
+=== CONT  Test☺☹Dirs/testingpkg
+=== CONT  Test☺☹Dirs/buildtag
+=== CONT  Test☺☹Dirs/divergent
+=== CONT  Test☺☹Dirs/incomplete
+=== CONT  Test☺☹Dirs/cgo
+--- PASS: Test☺☹ (0.39s)
+    --- PASS: Test☺☹/5 (0.07s)
+    	vet_test.go:114: φιλεσ: ["testdata/copylock_func.go" "testdata/rangeloop.go"]
+    --- PASS: Test☺☹/3 (0.07s)
+    	vet_test.go:114: φιλεσ: ["testdata/composite.go" "testdata/nilfunc.go"]
+    --- PASS: Test☺☹/6 (0.07s)
+    	vet_test.go:114: φιλεσ: ["testdata/copylock_range.go" "testdata/shadow.go"]
+    --- PASS: Test☺☹/2 (0.07s)
+    	vet_test.go:114: φιλεσ: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"]
+    --- PASS: Test☺☹/0 (0.13s)
+    	vet_test.go:114: φιλεσ: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"]
+    --- PASS: Test☺☹/4 (0.16s)
+    	vet_test.go:114: φιλεσ: ["testdata/copylock.go" "testdata/print.go"]
+    --- PASS: Test☺☹/1 (0.07s)
+    	vet_test.go:114: φιλεσ: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"]
+    --- PASS: Test☺☹/7 (0.19s)
+    	vet_test.go:114: φιλεσ: ["testdata/deadcode.go" "testdata/shift.go"]
+--- PASS: Test☺☹Dirs (0.01s)
+    --- PASS: Test☺☹Dirs/testingpkg (0.06s)
+    --- PASS: Test☺☹Dirs/divergent (0.05s)
+    --- PASS: Test☺☹Dirs/buildtag (0.06s)
+    --- PASS: Test☺☹Dirs/incomplete (0.05s)
+    --- PASS: Test☺☹Dirs/cgo (0.04s)
+--- PASS: Test☺☹Asm (0.75s)
+PASS
+ok  	cmd/vet	(cached)
diff --git a/src/cmd/internal/test2json/testdata/unicode.json b/src/cmd/internal/test2json/testdata/unicode.json
new file mode 100644
index 0000000000..9cfb5f2d49
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/unicode.json
@@ -0,0 +1,10 @@
+{"Action":"run","Test":"TestUnicode"}
+{"Action":"output","Test":"TestUnicode","Output":"=== RUN   TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":"Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.\n"}
+{"Action":"output","Test":"TestUnicode","Output":"私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。\n"}
+{"Action":"output","Test":"TestUnicode","Output":"--- PASS: TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":"    ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ\n"}
+{"Action":"output","Test":"TestUnicode","Output":"    אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.\n"}
+{"Action":"pass","Test":"TestUnicode"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"pass"}
diff --git a/src/cmd/internal/test2json/testdata/unicode.test b/src/cmd/internal/test2json/testdata/unicode.test
new file mode 100644
index 0000000000..58c620d5f7
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/unicode.test
@@ -0,0 +1,7 @@
+=== RUN   TestUnicode
+Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.
+私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。
+--- PASS: TestUnicode
+    ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ
+    אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.
+PASS
diff --git a/src/cmd/internal/test2json/testdata/vet.json b/src/cmd/internal/test2json/testdata/vet.json
new file mode 100644
index 0000000000..8c5921d686
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/vet.json
@@ -0,0 +1,182 @@
+{"Action":"run","Test":"TestVet"}
+{"Action":"output","Test":"TestVet","Output":"=== RUN   TestVet\n"}
+{"Action":"output","Test":"TestVet","Output":"=== PAUSE TestVet\n"}
+{"Action":"pause","Test":"TestVet"}
+{"Action":"run","Test":"TestVetAsm"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== RUN   TestVetAsm\n"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== PAUSE TestVetAsm\n"}
+{"Action":"pause","Test":"TestVetAsm"}
+{"Action":"run","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== RUN   TestVetDirs\n"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== PAUSE TestVetDirs\n"}
+{"Action":"pause","Test":"TestVetDirs"}
+{"Action":"run","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== RUN   TestTags\n"}
+{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"}
+{"Action":"pause","Test":"TestTags"}
+{"Action":"run","Test":"TestVetVerbose"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== RUN   TestVetVerbose\n"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== PAUSE TestVetVerbose\n"}
+{"Action":"pause","Test":"TestVetVerbose"}
+{"Action":"cont","Test":"TestVet"}
+{"Action":"output","Test":"TestVet","Output":"=== CONT  TestVet\n"}
+{"Action":"cont","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== CONT  TestTags\n"}
+{"Action":"cont","Test":"TestVetVerbose"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== CONT  TestVetVerbose\n"}
+{"Action":"run","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN   TestTags/testtag\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"}
+{"Action":"pause","Test":"TestTags/testtag"}
+{"Action":"cont","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== CONT  TestVetDirs\n"}
+{"Action":"cont","Test":"TestVetAsm"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== CONT  TestVetAsm\n"}
+{"Action":"run","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/0","Output":"=== RUN   TestVet/0\n"}
+{"Action":"output","Test":"TestVet/0","Output":"=== PAUSE TestVet/0\n"}
+{"Action":"pause","Test":"TestVet/0"}
+{"Action":"run","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/1","Output":"=== RUN   TestVet/1\n"}
+{"Action":"output","Test":"TestVet/1","Output":"=== PAUSE TestVet/1\n"}
+{"Action":"pause","Test":"TestVet/1"}
+{"Action":"run","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/2","Output":"=== RUN   TestVet/2\n"}
+{"Action":"output","Test":"TestVet/2","Output":"=== PAUSE TestVet/2\n"}
+{"Action":"pause","Test":"TestVet/2"}
+{"Action":"run","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/3","Output":"=== RUN   TestVet/3\n"}
+{"Action":"output","Test":"TestVet/3","Output":"=== PAUSE TestVet/3\n"}
+{"Action":"pause","Test":"TestVet/3"}
+{"Action":"run","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/4","Output":"=== RUN   TestVet/4\n"}
+{"Action":"run","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN   TestTags/x_testtag_y\n"}
+{"Action":"output","Test":"TestVet/4","Output":"=== PAUSE TestVet/4\n"}
+{"Action":"pause","Test":"TestVet/4"}
+{"Action":"run","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/5","Output":"=== RUN   TestVet/5\n"}
+{"Action":"output","Test":"TestVet/5","Output":"=== PAUSE TestVet/5\n"}
+{"Action":"pause","Test":"TestVet/5"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"}
+{"Action":"pause","Test":"TestTags/x_testtag_y"}
+{"Action":"run","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/6","Output":"=== RUN   TestVet/6\n"}
+{"Action":"run","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN   TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"}
+{"Action":"pause","Test":"TestTags/x,testtag,y"}
+{"Action":"run","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== RUN   TestVetDirs/testingpkg\n"}
+{"Action":"output","Test":"TestVet/6","Output":"=== PAUSE TestVet/6\n"}
+{"Action":"pause","Test":"TestVet/6"}
+{"Action":"cont","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT  TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== PAUSE TestVetDirs/testingpkg\n"}
+{"Action":"pause","Test":"TestVetDirs/testingpkg"}
+{"Action":"run","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== RUN   TestVetDirs/divergent\n"}
+{"Action":"run","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVet/7","Output":"=== RUN   TestVet/7\n"}
+{"Action":"output","Test":"TestVet/7","Output":"=== PAUSE TestVet/7\n"}
+{"Action":"pause","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== PAUSE TestVetDirs/divergent\n"}
+{"Action":"pause","Test":"TestVetDirs/divergent"}
+{"Action":"cont","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT  TestTags/x_testtag_y\n"}
+{"Action":"cont","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT  TestTags/testtag\n"}
+{"Action":"run","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== RUN   TestVetDirs/buildtag\n"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== PAUSE TestVetDirs/buildtag\n"}
+{"Action":"pause","Test":"TestVetDirs/buildtag"}
+{"Action":"cont","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/0","Output":"=== CONT  TestVet/0\n"}
+{"Action":"cont","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/4","Output":"=== CONT  TestVet/4\n"}
+{"Action":"run","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== RUN   TestVetDirs/incomplete\n"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== PAUSE TestVetDirs/incomplete\n"}
+{"Action":"pause","Test":"TestVetDirs/incomplete"}
+{"Action":"run","Test":"TestVetDirs/cgo"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== RUN   TestVetDirs/cgo\n"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== PAUSE TestVetDirs/cgo\n"}
+{"Action":"pause","Test":"TestVetDirs/cgo"}
+{"Action":"cont","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVet/7","Output":"=== CONT  TestVet/7\n"}
+{"Action":"cont","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/6","Output":"=== CONT  TestVet/6\n"}
+{"Action":"output","Test":"TestVetVerbose","Output":"--- PASS: TestVetVerbose (0.04s)\n"}
+{"Action":"pass","Test":"TestVetVerbose"}
+{"Action":"cont","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/5","Output":"=== CONT  TestVet/5\n"}
+{"Action":"cont","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/3","Output":"=== CONT  TestVet/3\n"}
+{"Action":"cont","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/2","Output":"=== CONT  TestVet/2\n"}
+{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"    --- PASS: TestTags/x_testtag_y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"    \tvet_test.go:187: -tags=x testtag y\n"}
+{"Action":"pass","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"    --- PASS: TestTags/x,testtag,y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"    \tvet_test.go:187: -tags=x,testtag,y\n"}
+{"Action":"pass","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/testtag","Output":"    --- PASS: TestTags/testtag (0.04s)\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"    \tvet_test.go:187: -tags=testtag\n"}
+{"Action":"pass","Test":"TestTags/testtag"}
+{"Action":"pass","Test":"TestTags"}
+{"Action":"cont","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/1","Output":"=== CONT  TestVet/1\n"}
+{"Action":"cont","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== CONT  TestVetDirs/testingpkg\n"}
+{"Action":"cont","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== CONT  TestVetDirs/buildtag\n"}
+{"Action":"cont","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== CONT  TestVetDirs/divergent\n"}
+{"Action":"cont","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== CONT  TestVetDirs/incomplete\n"}
+{"Action":"cont","Test":"TestVetDirs/cgo"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== CONT  TestVetDirs/cgo\n"}
+{"Action":"output","Test":"TestVet","Output":"--- PASS: TestVet (0.39s)\n"}
+{"Action":"output","Test":"TestVet/5","Output":"    --- PASS: TestVet/5 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/5","Output":"    \tvet_test.go:114: files: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"}
+{"Action":"pass","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/3","Output":"    --- PASS: TestVet/3 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/3","Output":"    \tvet_test.go:114: files: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"}
+{"Action":"pass","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/6","Output":"    --- PASS: TestVet/6 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/6","Output":"    \tvet_test.go:114: files: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"}
+{"Action":"pass","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/2","Output":"    --- PASS: TestVet/2 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/2","Output":"    \tvet_test.go:114: files: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"}
+{"Action":"pass","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/0","Output":"    --- PASS: TestVet/0 (0.13s)\n"}
+{"Action":"output","Test":"TestVet/0","Output":"    \tvet_test.go:114: files: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"}
+{"Action":"pass","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/4","Output":"    --- PASS: TestVet/4 (0.16s)\n"}
+{"Action":"output","Test":"TestVet/4","Output":"    \tvet_test.go:114: files: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"}
+{"Action":"pass","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/1","Output":"    --- PASS: TestVet/1 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/1","Output":"    \tvet_test.go:114: files: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"}
+{"Action":"pass","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/7","Output":"    --- PASS: TestVet/7 (0.19s)\n"}
+{"Action":"output","Test":"TestVet/7","Output":"    \tvet_test.go:114: files: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"}
+{"Action":"pass","Test":"TestVet/7"}
+{"Action":"pass","Test":"TestVet"}
+{"Action":"output","Test":"TestVetDirs","Output":"--- PASS: TestVetDirs (0.01s)\n"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"    --- PASS: TestVetDirs/testingpkg (0.06s)\n"}
+{"Action":"pass","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"    --- PASS: TestVetDirs/divergent (0.05s)\n"}
+{"Action":"pass","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"    --- PASS: TestVetDirs/buildtag (0.06s)\n"}
+{"Action":"pass","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"    --- PASS: TestVetDirs/incomplete (0.05s)\n"}
+{"Action":"pass","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"    --- PASS: TestVetDirs/cgo (0.04s)\n"}
+{"Action":"pass","Test":"TestVetDirs/cgo"}
+{"Action":"pass","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetAsm","Output":"--- PASS: TestVetAsm (0.75s)\n"}
+{"Action":"pass","Test":"TestVetAsm"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"output","Output":"ok  \tcmd/vet\t(cached)\n"}
+{"Action":"pass"}
diff --git a/src/cmd/internal/test2json/testdata/vet.test b/src/cmd/internal/test2json/testdata/vet.test
new file mode 100644
index 0000000000..3389559cb8
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/vet.test
@@ -0,0 +1,97 @@
+=== RUN   TestVet
+=== PAUSE TestVet
+=== RUN   TestVetAsm
+=== PAUSE TestVetAsm
+=== RUN   TestVetDirs
+=== PAUSE TestVetDirs
+=== RUN   TestTags
+=== PAUSE TestTags
+=== RUN   TestVetVerbose
+=== PAUSE TestVetVerbose
+=== CONT  TestVet
+=== CONT  TestTags
+=== CONT  TestVetVerbose
+=== RUN   TestTags/testtag
+=== PAUSE TestTags/testtag
+=== CONT  TestVetDirs
+=== CONT  TestVetAsm
+=== RUN   TestVet/0
+=== PAUSE TestVet/0
+=== RUN   TestVet/1
+=== PAUSE TestVet/1
+=== RUN   TestVet/2
+=== PAUSE TestVet/2
+=== RUN   TestVet/3
+=== PAUSE TestVet/3
+=== RUN   TestVet/4
+=== RUN   TestTags/x_testtag_y
+=== PAUSE TestVet/4
+=== RUN   TestVet/5
+=== PAUSE TestVet/5
+=== PAUSE TestTags/x_testtag_y
+=== RUN   TestVet/6
+=== RUN   TestTags/x,testtag,y
+=== PAUSE TestTags/x,testtag,y
+=== RUN   TestVetDirs/testingpkg
+=== PAUSE TestVet/6
+=== CONT  TestTags/x,testtag,y
+=== PAUSE TestVetDirs/testingpkg
+=== RUN   TestVetDirs/divergent
+=== RUN   TestVet/7
+=== PAUSE TestVet/7
+=== PAUSE TestVetDirs/divergent
+=== CONT  TestTags/x_testtag_y
+=== CONT  TestTags/testtag
+=== RUN   TestVetDirs/buildtag
+=== PAUSE TestVetDirs/buildtag
+=== CONT  TestVet/0
+=== CONT  TestVet/4
+=== RUN   TestVetDirs/incomplete
+=== PAUSE TestVetDirs/incomplete
+=== RUN   TestVetDirs/cgo
+=== PAUSE TestVetDirs/cgo
+=== CONT  TestVet/7
+=== CONT  TestVet/6
+--- PASS: TestVetVerbose (0.04s)
+=== CONT  TestVet/5
+=== CONT  TestVet/3
+=== CONT  TestVet/2
+--- PASS: TestTags (0.00s)
+    --- PASS: TestTags/x_testtag_y (0.04s)
+    	vet_test.go:187: -tags=x testtag y
+    --- PASS: TestTags/x,testtag,y (0.04s)
+    	vet_test.go:187: -tags=x,testtag,y
+    --- PASS: TestTags/testtag (0.04s)
+    	vet_test.go:187: -tags=testtag
+=== CONT  TestVet/1
+=== CONT  TestVetDirs/testingpkg
+=== CONT  TestVetDirs/buildtag
+=== CONT  TestVetDirs/divergent
+=== CONT  TestVetDirs/incomplete
+=== CONT  TestVetDirs/cgo
+--- PASS: TestVet (0.39s)
+    --- PASS: TestVet/5 (0.07s)
+    	vet_test.go:114: files: ["testdata/copylock_func.go" "testdata/rangeloop.go"]
+    --- PASS: TestVet/3 (0.07s)
+    	vet_test.go:114: files: ["testdata/composite.go" "testdata/nilfunc.go"]
+    --- PASS: TestVet/6 (0.07s)
+    	vet_test.go:114: files: ["testdata/copylock_range.go" "testdata/shadow.go"]
+    --- PASS: TestVet/2 (0.07s)
+    	vet_test.go:114: files: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"]
+    --- PASS: TestVet/0 (0.13s)
+    	vet_test.go:114: files: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"]
+    --- PASS: TestVet/4 (0.16s)
+    	vet_test.go:114: files: ["testdata/copylock.go" "testdata/print.go"]
+    --- PASS: TestVet/1 (0.07s)
+    	vet_test.go:114: files: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"]
+    --- PASS: TestVet/7 (0.19s)
+    	vet_test.go:114: files: ["testdata/deadcode.go" "testdata/shift.go"]
+--- PASS: TestVetDirs (0.01s)
+    --- PASS: TestVetDirs/testingpkg (0.06s)
+    --- PASS: TestVetDirs/divergent (0.05s)
+    --- PASS: TestVetDirs/buildtag (0.06s)
+    --- PASS: TestVetDirs/incomplete (0.05s)
+    --- PASS: TestVetDirs/cgo (0.04s)
+--- PASS: TestVetAsm (0.75s)
+PASS
+ok  	cmd/vet	(cached)