Make lots of tests run in parallel

Putting t.Parallel() in each test makes them run in parallel.
Additional t.Parallel() could be added to each subtest, although
that requires making a local copy of the loop variable for
table driven tests.

Test: m checkbuild
Change-Id: I5d9869ead441093f4d7c5757f2447385333a95a4

1 files changed, 4 insertions, 0 deletions

diff --git a/android/mutator_test.go b/android/mutator_test.go
index 191b535a3..ce073bfb6 100644
--- a/android/mutator_test.go
+++ b/android/mutator_test.go
@@ -59,6 +59,7 @@ func addMissingDependenciesMutator(ctx TopDownMutatorContext) {
 }
 
 func TestMutatorAddMissingDependencies(t *testing.T) {
+	t.Parallel()
 	bp := `
 		test {
 			name: "foo",
@@ -92,6 +93,7 @@ func TestMutatorAddMissingDependencies(t *testing.T) {
 }
 
 func TestModuleString(t *testing.T) {
+	t.Parallel()
 	ctx := NewTestContext()
 
 	var moduleStrings []string
@@ -190,6 +192,7 @@ func TestModuleString(t *testing.T) {
 }
 
 func TestFinalDepsPhase(t *testing.T) {
+	t.Parallel()
 	ctx := NewTestContext()
 
 	finalGot := map[string]int{}
@@ -267,6 +270,7 @@ func TestFinalDepsPhase(t *testing.T) {
 }
 
 func TestNoCreateVariationsInFinalDeps(t *testing.T) {
+	t.Parallel()
 	ctx := NewTestContext()
 
 	checkErr := func() {