Bring test runs back into a single process.

.circleci/config.yml

@@ -23,6 +23,8 @@ jobs:
   "docker-go114 test":
     docker:
       - image: circleci/golang:1.14
+        environment:
+          TF_ACC_TERRAFORM_VERSION: "0.12.26"
     parameters:
       test_results:
         type: string

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 // indirect
 	github.com/apparentlymart/go-cidr v1.0.1
 	github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0
+	github.com/aws/aws-sdk-go v1.25.3 // indirect
 	github.com/davecgh/go-spew v1.1.1
 	github.com/go-test/deep v1.0.3
 	github.com/golang/mock v1.3.1
@@ -16,15 +17,16 @@ require (
 	github.com/hashicorp/errwrap v1.0.0
 	github.com/hashicorp/go-cleanhttp v0.5.1
 	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
-	github.com/hashicorp/go-hclog v0.9.2 // indirect
+	github.com/hashicorp/go-getter v1.4.2-0.20200106182914-9813cbd4eb02 // indirect
+	github.com/hashicorp/go-hclog v0.9.2
 	github.com/hashicorp/go-multierror v1.0.0
-	github.com/hashicorp/go-plugin v1.2.0
+	github.com/hashicorp/go-plugin v1.3.0
 	github.com/hashicorp/go-uuid v1.0.1
 	github.com/hashicorp/go-version v1.2.0
-	github.com/hashicorp/hcl/v2 v2.0.0
+	github.com/hashicorp/hcl/v2 v2.3.0
 	github.com/hashicorp/logutils v1.0.0
 	github.com/hashicorp/terraform-json v0.4.0
-	github.com/hashicorp/terraform-plugin-test v1.3.0
+	github.com/hashicorp/terraform-plugin-test v1.4.0
 	github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d // indirect
 	github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba
 	github.com/kylelemons/godebug v1.1.0 // indirect

go.sum

@@ -16,7 +16,6 @@ github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 h1:w1UutsfOrms1J05zt7I
 github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412/go.mod h1:WPjqKcmVOxf0XSf3YxCJs6N6AOSrOx3obionmG7T0y0=
 github.com/apparentlymart/go-cidr v1.0.1 h1:NmIwLZ/KdsjIUlhf+/Np40atNXm/+lZ5txfTJ/SpF+U=
 github.com/apparentlymart/go-cidr v1.0.1/go.mod h1:EBcsNrHc3zQeuaeCeCtQruQm+n9/YjEn/vI25Lg7Gwc=
-github.com/apparentlymart/go-dump v0.0.0-20180507223929-23540a00eaa3 h1:ZSTrOEhiM5J5RFxEaFvMZVEAM1KvT1YzbEOwB2EAGjA=
 github.com/apparentlymart/go-dump v0.0.0-20180507223929-23540a00eaa3/go.mod h1:oL81AME2rN47vu18xqj1S1jPIPuN7afo62yKTNn3XMM=
 github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0 h1:MzVXffFUye+ZcSR6opIgz9Co7WcDx6ZcY+RjfFHoA0I=
 github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0/go.mod h1:oL81AME2rN47vu18xqj1S1jPIPuN7afo62yKTNn3XMM=
@@ -25,6 +24,8 @@ github.com/apparentlymart/go-textseg v1.0.0/go.mod h1:z96Txxhf3xSFMPmb5X/1W05FF/
 github.com/apparentlymart/go-textseg/v12 v12.0.0/go.mod h1:S/4uRK2UtaQttw1GenVJEynmyUenKwP++x/+DdGV/Ec=
 github.com/aws/aws-sdk-go v1.15.78 h1:LaXy6lWR0YK7LKyuU0QWy2ws/LWTPfYV/UgfiBu4tvY=
 github.com/aws/aws-sdk-go v1.15.78/go.mod h1:E3/ieXAlvM0XWO57iftYVDLLvQ824smPP3ATZkfNZeM=
+github.com/aws/aws-sdk-go v1.25.3 h1:uM16hIw9BotjZKMZlX05SN2EFtaWfi/NonPKIARiBLQ=
+github.com/aws/aws-sdk-go v1.25.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d h1:xDfNPAt8lFiC1UJrqV3uuy861HCTo708pDMbjHHdCas=
 github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d/go.mod h1:6QX/PXZ00z/TKoufEY6K/a0k6AhaJrQKdFe6OfVXsa4=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -35,6 +36,7 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/go-test/deep v1.0.3 h1:ZrJSEWsXzPOxaZnFteGEfooLba+ju3FYIbOrS+rQd68=
 github.com/go-test/deep v1.0.3/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
@@ -47,7 +49,6 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
 github.com/golang/protobuf v1.1.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
 github.com/golang/protobuf v1.3.4 h1:87PNWwrRvUSnqS4dlcBU/ftvOIBep4sYuBLlh6rX2wk=
@@ -76,13 +77,15 @@ github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 h1:1/D3zfFHttUK
 github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
 github.com/hashicorp/go-getter v1.4.0 h1:ENHNi8494porjD0ZhIrjlAHnveSFhY7hvOJrV/fsKkw=
 github.com/hashicorp/go-getter v1.4.0/go.mod h1:7qxyCd8rBfcShwsvxgIguu4KbS3l8bUCwg2Umn7RjeY=
+github.com/hashicorp/go-getter v1.4.2-0.20200106182914-9813cbd4eb02 h1:l1KB3bHVdvegcIf5upQ5mjcHjs2qsWnKh4Yr9xgIuu8=
+github.com/hashicorp/go-getter v1.4.2-0.20200106182914-9813cbd4eb02/go.mod h1:7qxyCd8rBfcShwsvxgIguu4KbS3l8bUCwg2Umn7RjeY=
 github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd/go.mod h1:9bjs9uLqI8l75knNv3lV1kA55veR+WUPSiKIWcQHudI=
 github.com/hashicorp/go-hclog v0.9.2 h1:CG6TE5H9/JXsFWJCfoIVpKFIkFe6ysEuHirp4DxCsHI=
 github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
 github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
-github.com/hashicorp/go-plugin v1.2.0 h1:CUfYokW0EJNDcGecVrHZK//Cp1GFlHwoqtcUIEiU6BY=
-github.com/hashicorp/go-plugin v1.2.0/go.mod h1:F9eH4LrE/ZsRdbwhfjs9k9HoDUwAHnYtXdgmf1AVNs0=
+github.com/hashicorp/go-plugin v1.3.0 h1:4d/wJojzvHV1I4i/rrjVaeuyxWrLzDE1mDCyDy8fXS8=
+github.com/hashicorp/go-plugin v1.3.0/go.mod h1:F9eH4LrE/ZsRdbwhfjs9k9HoDUwAHnYtXdgmf1AVNs0=
 github.com/hashicorp/go-safetemp v1.0.0 h1:2HR189eFNrjHQyENnQMMpCiBAsRxzbTMIgBhEyExpmo=
 github.com/hashicorp/go-safetemp v1.0.0/go.mod h1:oaerMy3BhqiTbVye6QuFhFtIceqFoDHxNAB65b+Rj1I=
 github.com/hashicorp/go-uuid v1.0.1 h1:fv1ep09latC32wFoVwnqcnKJGnMSdBanPczbHAYm1BE=
@@ -93,21 +96,23 @@ github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
-github.com/hashicorp/hcl/v2 v2.0.0 h1:efQznTz+ydmQXq3BOnRa3AXzvCeTq1P4dKj/z5GLlY8=
-github.com/hashicorp/hcl/v2 v2.0.0/go.mod h1:oVVDG71tEinNGYCxinCYadcmKU9bglqW9pV3txagJ90=
+github.com/hashicorp/hcl/v2 v2.3.0 h1:iRly8YaMwTBAKhn1Ybk7VSdzbnopghktCD031P8ggUE=
+github.com/hashicorp/hcl/v2 v2.3.0/go.mod h1:d+FwDBbOLvpAM3Z6J7gPj/VoAGkNe/gm352ZhjJ/Zv8=
 github.com/hashicorp/logutils v1.0.0 h1:dLEQVugN8vlakKOUE3ihGLTZJRB4j+M2cdTm/ORI65Y=
 github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
 github.com/hashicorp/terraform-json v0.4.0 h1:KNh29iNxozP5adfUFBJ4/fWd0Cu3taGgjHB38JYqOF4=
 github.com/hashicorp/terraform-json v0.4.0/go.mod h1:eAbqb4w0pSlRmdvl8fOyHAi/+8jnkVYN28gJkSJrLhU=
-github.com/hashicorp/terraform-plugin-test v1.3.0 h1:hU5LoxrOn9qvOo+LTKN6mSav2J+dAMprbdxJPEQvp4U=
-github.com/hashicorp/terraform-plugin-test v1.3.0/go.mod h1:QIJHYz8j+xJtdtLrFTlzQVC0ocr3rf/OjIpgZLK56Hs=
+github.com/hashicorp/terraform-plugin-test v1.4.0 h1:9/eoY48ZGgcjkSkxIvUD7MGopFYeSv/2wmS09wSZg2I=
+github.com/hashicorp/terraform-plugin-test v1.4.0/go.mod h1:QIJHYz8j+xJtdtLrFTlzQVC0ocr3rf/OjIpgZLK56Hs=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1vq2e6IsrXKrZit1bv/TDYFGMp4BQ=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/jhump/protoreflect v1.6.0 h1:h5jfMVslIg6l29nsMs0D8Wj17RDVdNYti0vDN/PZZoE=
 github.com/jhump/protoreflect v1.6.0/go.mod h1:eaTn3RZAmMBcV0fifFvlm6VHNz3wSkYyXYWUh7ymB74=
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8 h1:12VvqtR6Aowv3l/EQUlocDHW2Cp4G9WJVH7uyH8QFJE=
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
+github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
+github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba h1:NARVGAAgEXvoMeNPHhPFt1SBt1VMznA3Gnz9d0qj+co=
 github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba/go.mod h1:ghbZscTyKdM07+Fw3KSi0hcJm+AlEUWj8QLlPtijN/M=
@@ -155,15 +160,12 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/ulikunitz/xz v0.5.5 h1:pFrO0lVpTBXLpYw+pnLj6TbvHuyjXMfjGeCwSqCVwok=
 github.com/ulikunitz/xz v0.5.5/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
-github.com/vmihailenco/msgpack v3.3.3+incompatible h1:wapg9xDUZDzGCNFlwc5SqI1rvcciqcxEHac4CYj89xI=
 github.com/vmihailenco/msgpack v3.3.3+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
 github.com/vmihailenco/msgpack v4.0.1+incompatible h1:RMF1enSPeKTlXrXdOcqjFUElywVZjjC6pqse21bKbEU=
 github.com/vmihailenco/msgpack v4.0.1+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
-github.com/zclconf/go-cty v1.1.0 h1:uJwc9HiBOCpoKIObTQaLR+tsEXx1HBHnOsOOpcdhZgw=
-github.com/zclconf/go-cty v1.1.0/go.mod h1:xnAOWiHeOqg2nWS62VtQ7pbOu17FtxJNW8RLEih+O3s=
+github.com/zclconf/go-cty v1.2.0/go.mod h1:hOPWgoHbaTUnI5k4D2ld+GRpFJSCe6bCM7m1q/N4PQ8=
 github.com/zclconf/go-cty v1.2.1 h1:vGMsygfmeCl4Xb6OA5U5XVAaQZ69FvoG7X2jUtQujb8=
 github.com/zclconf/go-cty v1.2.1/go.mod h1:hOPWgoHbaTUnI5k4D2ld+GRpFJSCe6bCM7m1q/N4PQ8=
-go.opencensus.io v0.21.0 h1:mU6zScU4U1YAFPHEHYk+3JC4SY7JxgkqS10ZOSyksNg=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
@@ -229,7 +231,6 @@ golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0 h1:Dh6fw+p6FyRl5x/FvNswO1ji0lIGzm3KP8Y9VkS9PTE=
@@ -251,15 +252,13 @@ google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRn
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200310143817-43be25429f5a h1:lRlI5zu6AFy3iU/F8YWyNrAmn/tPCnhiTxfwhWb76eU=
 google.golang.org/genproto v0.0.0-20200310143817-43be25429f5a/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
-google.golang.org/grpc v1.23.0 h1:AzbTB6ux+okLTzP8Ru1Xs41C303zdcfEht7MQnYJt5A=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk=

helper/resource/plugin.go

@@ -0,0 +1,131 @@
+package resource
+
+import (
+	"context"
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"os"
+	"strings"
+
+	"github.com/hashicorp/go-hclog"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	grpcplugin "github.com/hashicorp/terraform-plugin-sdk/v2/internal/helper/plugin"
+	proto "github.com/hashicorp/terraform-plugin-sdk/v2/internal/tfplugin5"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/plugin"
+	tftest "github.com/hashicorp/terraform-plugin-test"
+)
+
+func runProviderCommand(f func() error, wd *tftest.WorkingDir, opts *plugin.ServeOpts) error {
+	// Run the provider in the same process as the test runner using the
+	// reattach behavior in Terraform. This ensures we get test coverage
+	// and enables the use of delve as a debugger.
+
+	// the provider name is technically supposed to be specified in the
+	// format returned by addrs.Provider.GetDisplay(), but 1. I'm not
+	// importing the entire addrs package for this and 2. we only get the
+	// provider name here. Fortunately, when only a provider name is
+	// specified in a provider block--which is how the config file we
+	// generate does things--Terraform just automatically assumes it's in
+	// the legacy namespace and the default registry.terraform.io host,
+	// so we can just construct the output of GetDisplay() ourselves, based
+	// on the provider name.
+	providerName := wd.GetHelper().GetPluginName()
+
+	// providerName gets returned as terraform-provider-foo, and we need
+	// just foo. So let's fix that.
+	providerName = strings.TrimPrefix(providerName, "terraform-provider-")
+
+	// if we didn't override the logger, let's set a default one.
+	if opts.Logger == nil {
+		opts.Logger = hclog.New(&hclog.LoggerOptions{
+			Name:   "plugintest",
+			Level:  hclog.Trace,
+			Output: ioutil.Discard,
+		})
+	}
+
+	// this is needed so Terraform doesn't default to expecting protocol 4;
+	// we're skipping the handshake because Terraform didn't launch the
+	// plugin.
+	os.Setenv("PLUGIN_PROTOCOL_VERSIONS", "5")
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	config, closeCh, err := plugin.DebugServe(ctx, opts)
+	if err != nil {
+		return err
+	}
+
+	reattachInfo := map[string]plugin.ReattachConfig{}
+	var namespaces []string
+	host := "registry.terraform.io"
+	if v := os.Getenv("TF_ACC_PROVIDER_NAMESPACE"); v != "" {
+		namespaces = append(namespaces, v)
+	} else {
+		// unfortunately, we need to populate both of them
+		// Terraform 0.12.26 and higher uses the legacy mode ("-")
+		// Terraform 0.13.0 and higher uses the default mode ("hashicorp")
+		// because of the change in how providers are addressed in 0.13
+		namespaces = append(namespaces, "-", "hashicorp")
+	}
+	if v := os.Getenv("TF_ACC_PROVIDER_HOST"); v != "" {
+		host = v
+	}
+
+	for _, ns := range namespaces {
+		reattachInfo[strings.TrimSuffix(host, "/")+"/"+
+			strings.TrimSuffix(ns, "/")+"/"+
+			providerName] = config
+	}
+
+	reattachStr, err := json.Marshal(reattachInfo)
+	if err != nil {
+		return err
+	}
+	wd.Setenv("TF_REATTACH_PROVIDERS", string(reattachStr))
+
+	// ok, let's call whatever Terraform command the test was trying to
+	// call, now that we know it'll attach back to that server we just
+	// started.
+	err = f()
+	if err != nil {
+		log.Printf("[WARN] Got error running Terraform: %s", err)
+	}
+
+	// cancel the server so it'll return. Otherwise, this closeCh won't get
+	// closed, and we'll hang here.
+	cancel()
+
+	// wait for the server to actually shut down; it may take a moment for
+	// it to clean up, or whatever.
+	<-closeCh
+
+	// once we've run the Terraform command, let's remove the reattach
+	// information from the WorkingDir's environment. The WorkingDir will
+	// persist until the next call, but the server in the reattach info
+	// doesn't exist anymore at this point, so the reattach info is no
+	// longer valid. In theory it should be overwritten in the next call,
+	// but just to avoid any confusing bug reports, let's just unset the
+	// environment variable altogether.
+	wd.Unsetenv("TF_REATTACH_PROVIDERS")
+
+	// return any error returned from the orchestration code running
+	// Terraform commands
+	return err
+}
+
+// defaultPluginServeOpts builds ths *plugin.ServeOpts that you usually want to
+// use when running runProviderCommand. It just sets the ProviderFunc to return
+// the provider under test.
+func defaultPluginServeOpts(wd *tftest.WorkingDir, providers map[string]*schema.Provider) *plugin.ServeOpts {
+	var provider *schema.Provider
+	for _, p := range providers {
+		provider = p
+	}
+	return &plugin.ServeOpts{
+		GRPCProviderFunc: func() proto.ProviderServer {
+			return grpcplugin.NewGRPCProviderServer(provider)
+		},
+	}
+}