Add the ability to execute tests in parallel (hashicorp#2207)

.github/workflows/acceptance_tests_kind.yaml

@@ -12,13 +12,17 @@ on:
       terraformVersion:
         description: Terraform version
         default: 1.5.3
+      parallelRuns:
+        description: The maximum number of tests to run simultaneously
+        default: 8
   schedule:
     - cron: '0 21 * * *'
 
 env:
   KUBECONFIG: ${{ github.workspace }}/.kube/config
   KIND_VERSION: ${{ github.event.inputs.kind_version || vars.KIND_VERSION }}
   TERRAFORM_VERSION: ${{ github.event.inputs.terraformVersion || vars.TERRAFORM_VERSION }}
+  PARALLEL_RUNS: ${{ github.event.inputs.parallelRuns || vars.PARALLEL_RUNS }}
 
 jobs:
   acceptance_tests:
@@ -47,6 +51,3 @@ jobs:
           TESTARGS: -run '${{ github.event.inputs.runTests }}'
         run: |
           make testacc
-
-
-

.gitignore

@@ -33,4 +33,5 @@ website/vendor
 !command/test-fixtures/**/.terraform/
 
 # output binary
-terraform-provider-kubernetes
+terraform-provider-kubernetes
+__debug_bin

GNUmakefile

@@ -17,6 +17,9 @@ endif
 LAST_RELEASE?=$$(git describe --tags $$(git rev-list --tags --max-count=1))
 THIS_RELEASE?=$$(git rev-parse --abbrev-ref HEAD)
 
+# The maximum number of tests to run simultaneously.
+PARALLEL_RUNS?=8
+
 default: build
 
 all: build depscheck fmtcheck test testacc test-compile tests-lint tests-lint-fix tools vet website-lint website-lint-fix
@@ -78,7 +81,7 @@ test: fmtcheck
 	go test ./tools
 
 testacc: fmtcheck vet
-	TF_ACC=1 go test $(TEST) -v $(TESTARGS) -timeout 3h
+	TF_ACC=1 go test $(TEST) -v -vet=off $(TESTARGS) -parallel $(PARALLEL_RUNS) -timeout 3h
 
 test-compile:
 	@if [ "$(TEST)" = "./..." ]; then \