Update Cue tutorial to use testscript

PROBLEM:

The "Cue" tutorial has hardcoded code blocks and hasn't been
updated to use the automated testscript workflow.

NOTE: This is slightly more complex than normal because we need
to make sure Timoni is installed when we execute the testscripts
due to the fact that we need to execute `timoni mod vendor crds ...`
and capture the output.

SOLUTION:

* Add Timoni as one of the packages that are installed via `make go-deps`.
* Update the testing GH Action to install all go dependencies before executing the tests.
* Create a test for the Cue tutorial.
* Create a testscript for the Cue test.
* Update the Cue MDX file to load in data from the testscript directory.

OUTCOME:

The code content in the Cue tutorial now comes directly from the
testscript workflow.

Makefile

@@ -124,6 +124,7 @@ go-deps: ## tool versions pinned in tools.go
 	go install golang.org/x/tools/cmd/godoc
 	go install github.com/princjef/gomarkdoc/cmd/gomarkdoc
 	go install github.com/google/ko
+	go install github.com/stefanprodan/timoni/cmd/timoni@v0.23.0
 	# curl https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash
 
 .PHONY: frontend-deps

doc/md/tutorial/_cue/examples/01-holos-version.txt

@@ -0,0 +1,7 @@
+exec bash -c 'bash -euo pipefail $WORK/command.sh 2>&1'
+cmp stdout $WORK/output.txt
+
+-- command.sh --
+holos --version
+-- output.txt --
+0.103.0

doc/md/tutorial/_cue/examples/02-cue.txt

@@ -0,0 +1,166 @@
+# Set $HOME because:
+#   - Helm uses it for temporary files
+#   - Git requires it for setting author name/email globally
+env HOME=$WORK/.tmp
+chmod 0755 $WORK/update.sh
+
+# Configure git author for testscript execution
+exec git config --global user.name 'Holos Docs'
+exec git config --global user.email 'hello@holos.run'
+exec git config --global init.defaultBranch main
+
+# Remove the tutorial directory if it already exists
+exec rm -rf holos-cue-tutorial
+
+# Create and change to the tutorial directory, and then initialize the Holos platform
+exec bash -c 'bash -euo pipefail mkdir-and-init.sh'
+cd holos-cue-tutorial
+
+# Create the components directory, then combine and execute the multiline
+# podinfo component header/body/trailer files
+exec bash -c 'bash -euo pipefail $WORK/mkdir-components.sh'
+exec cat $WORK/podinfo-component-header.sh $WORK/podinfo-component-body.cue $WORK/eof-trailer.sh
+stdin stdout
+exec bash -xeuo pipefail
+
+# Combine and execute the multiline platform registration header/body/trailer files.
+exec cat $WORK/register-components-header.sh $WORK/register-components-body.cue $WORK/eof-trailer.sh
+stdin stdout
+exec bash -xeuo pipefail
+
+# Render and capture output
+# NOTE: The [net] condition will test whether external network access is available
+[net] exec bash -c 'bash -euo pipefail $WORK/render.sh 2>&1'
+[net] stdin stdout
+exec $WORK/update.sh $WORK/register-components-output.txt
+
+# Git init and commit
+exec bash -c 'bash -euo pipefail $WORK/git-init.sh'
+
+# Combine and execute the mixin component header/body/trailer files
+exec cat $WORK/mixin-component-header.sh $WORK/mixin-component-body.cue $WORK/eof-trailer.sh
+stdin stdout
+exec bash -xeuo pipefail
+
+# Import CRDs with Timoni
+exec bash -c 'bash -euo pipefail $WORK/import-crds.sh 2>&1'
+stdin stdout
+exec $WORK/update.sh $WORK/timoni-vendor.txt
+
+# Render platform
+[net] exec bash -c 'bash -euo pipefail $WORK/render.sh 2>&1'
+
+# Git diff and capture output
+exec bash -c 'bash -euo pipefail $WORK/git-diff.sh 2>&1'
+stdin stdout
+exec $WORK/update.sh $WORK/git.diff
+
+# Clean up the tutorial directory and tmp $HOME directory
+cd $WORK
+exec rm -rf holos-cue-tutorial
+exec rm -rf $HOME
+
+-- update.sh --
+#! /bin/bash
+set -euo pipefail
+[[ -s "$1" ]] && [[ -z "${HOLOS_UPDATE_SCRIPTS:-}" ]] && exit 0
+cat > "$1"
+-- mkdir-and-init.sh --
+mkdir holos-cue-tutorial && cd holos-cue-tutorial
+holos init platform v1alpha5
+-- mkdir-components.sh --
+mkdir -p components/podinfo
+-- import-crds.sh --
+timoni mod vendor crds -f https://raw.githubusercontent.com/external-secrets/external-secrets/v0.10.5/deploy/crds/bundle.yaml
+-- podinfo-component-header.sh --
+cat <<EOF > components/podinfo/podinfo.cue
+-- podinfo-component-body.cue --
+package holos
+
+// export the component build plan to holos
+holos: Component.BuildPlan
+
+// Component is a Helm chart
+Component: #Helm & {
+	Name:      "podinfo"
+	Namespace: "default"
+	// Add metadata.namespace to all resources with kustomize.
+	KustomizeConfig: Kustomization: namespace: Namespace
+	Chart: {
+		version: "6.6.2"
+		repository: {
+			name: "podinfo"
+			url:  "https://stefanprodan.github.io/podinfo"
+		}
+	}
+}
+-- eof-trailer.sh --
+EOF
+-- register-components-header.sh --
+cat <<EOF > platform/podinfo.cue
+-- register-components-body.cue --
+package holos
+
+Platform: Components: podinfo: {
+	name: "podinfo"
+	path: "components/podinfo"
+}
+-- render.sh --
+holos render platform
+-- git-init.sh --
+git init . && git add . && git commit -m initial
+-- mixin-component-header.sh --
+cat <<EOF > components/podinfo/mixins.cue
+-- mixin-component-body.cue --
+package holos
+
+// Component fields are unified with podinfo.cue
+Component: {
+	// Concrete values are defined in podinfo.cue
+	Name:      string
+	Namespace: string
+
+	// Resources represents mix-in resources organized as a struct.
+	Resources: ExternalSecret: (Name): {
+		// Name is consistent with the component name.
+		metadata: name: Name
+		// Namespace is consistent with the component namespace.
+		metadata: namespace: Namespace
+		spec: {
+			// Ensure the target secret name is consistent.
+			target: name: metadata.name
+			// Ensure the name in the SecretStore is consistent.
+			dataFrom: [{extract: {key: metadata.name}}]
+			refreshInterval: "30s"
+			secretStoreRef: kind: "SecretStore"
+			secretStoreRef: name: "default"
+		}
+	}
+}
+-- git-diff.sh --
+git diff deploy
+-- git.diff --
+diff --git a/deploy/components/podinfo/podinfo.gen.yaml b/deploy/components/podinfo/podinfo.gen.yaml
+index 6e4aec0..f79e9d0 100644
+--- a/deploy/components/podinfo/podinfo.gen.yaml
++++ b/deploy/components/podinfo/podinfo.gen.yaml
+@@ -112,3 +112,19 @@ spec:
+       volumes:
+       - emptyDir: {}
+         name: data
++---
++apiVersion: external-secrets.io/v1beta1
++kind: ExternalSecret
++metadata:
++  name: podinfo
++  namespace: default
++spec:
++  dataFrom:
++  - extract:
++      key: podinfo
++  refreshInterval: 30s
++  secretStoreRef:
++    kind: SecretStore
++    name: default
++  target:
++    name: podinfo

doc/md/tutorial/_cue/script-01-holos-version/command.sh

@@ -0,0 +1 @@
+holos --version

doc/md/tutorial/_cue/script-01-holos-version/output.txt

@@ -0,0 +1 @@
+0.103.0

doc/md/tutorial/_cue/script-02-cue/eof-trailer.sh

@@ -0,0 +1 @@
+EOF

doc/md/tutorial/_cue/script-02-cue/git-diff.sh

@@ -0,0 +1 @@
+git diff deploy

doc/md/tutorial/_cue/script-02-cue/git-init.sh

@@ -0,0 +1 @@
+git init . && git add . && git commit -m initial

doc/md/tutorial/_cue/script-02-cue/git.diff

@@ -0,0 +1,24 @@
+diff --git a/deploy/components/podinfo/podinfo.gen.yaml b/deploy/components/podinfo/podinfo.gen.yaml
+index 6e4aec0..f79e9d0 100644
+--- a/deploy/components/podinfo/podinfo.gen.yaml
++++ b/deploy/components/podinfo/podinfo.gen.yaml
+@@ -112,3 +112,19 @@ spec:
+       volumes:
+       - emptyDir: {}
+         name: data
++---
++apiVersion: external-secrets.io/v1beta1
++kind: ExternalSecret
++metadata:
++  name: podinfo
++  namespace: default
++spec:
++  dataFrom:
++  - extract:
++      key: podinfo
++  refreshInterval: 30s
++  secretStoreRef:
++    kind: SecretStore
++    name: default
++  target:
++    name: podinfo

doc/md/tutorial/_cue/script-02-cue/import-crds.sh

@@ -0,0 +1 @@
+timoni mod vendor crds -f https://raw.githubusercontent.com/external-secrets/external-secrets/v0.10.5/deploy/crds/bundle.yaml

doc/md/tutorial/_cue/script-02-cue/mixin-component-body.cue

@@ -0,0 +1,25 @@
+package holos
+
+// Component fields are unified with podinfo.cue
+Component: {
+	// Concrete values are defined in podinfo.cue
+	Name:      string
+	Namespace: string
+
+	// Resources represents mix-in resources organized as a struct.
+	Resources: ExternalSecret: (Name): {
+		// Name is consistent with the component name.
+		metadata: name: Name
+		// Namespace is consistent with the component namespace.
+		metadata: namespace: Namespace
+		spec: {
+			// Ensure the target secret name is consistent.
+			target: name: metadata.name
+			// Ensure the name in the SecretStore is consistent.
+			dataFrom: [{extract: {key: metadata.name}}]
+			refreshInterval: "30s"
+			secretStoreRef: kind: "SecretStore"
+			secretStoreRef: name: "default"
+		}
+	}
+}

doc/md/tutorial/_cue/script-02-cue/mixin-component-header.sh

@@ -0,0 +1 @@
+cat <<EOF > components/podinfo/mixins.cue

doc/md/tutorial/_cue/script-02-cue/mkdir-and-init.sh

@@ -0,0 +1,2 @@
+mkdir holos-cue-tutorial && cd holos-cue-tutorial
+holos init platform v1alpha5

doc/md/tutorial/_cue/script-02-cue/mkdir-components.sh

@@ -0,0 +1 @@
+mkdir -p components/podinfo

doc/md/tutorial/_cue/script-02-cue/podinfo-component-body.cue

@@ -0,0 +1,19 @@
+package holos
+
+// export the component build plan to holos
+holos: Component.BuildPlan
+
+// Component is a Helm chart
+Component: #Helm & {
+	Name:      "podinfo"
+	Namespace: "default"
+	// Add metadata.namespace to all resources with kustomize.
+	KustomizeConfig: Kustomization: namespace: Namespace
+	Chart: {
+		version: "6.6.2"
+		repository: {
+			name: "podinfo"
+			url:  "https://stefanprodan.github.io/podinfo"
+		}
+	}
+}

doc/md/tutorial/_cue/script-02-cue/podinfo-component-header.sh

@@ -0,0 +1 @@
+cat <<EOF > components/podinfo/podinfo.cue

doc/md/tutorial/_cue/script-02-cue/register-components-body.cue

@@ -0,0 +1,6 @@
+package holos
+
+Platform: Components: podinfo: {
+	name: "podinfo"
+	path: "components/podinfo"
+}

doc/md/tutorial/_cue/script-02-cue/register-components-header.sh

@@ -0,0 +1 @@
+cat <<EOF > platform/podinfo.cue

doc/md/tutorial/_cue/script-02-cue/register-components-output.txt

@@ -0,0 +1,3 @@
+cached podinfo 6.6.2
+rendered podinfo in 1.938665041s
+rendered platform in 1.938759417s

doc/md/tutorial/_cue/script-02-cue/render.sh

@@ -0,0 +1 @@
+holos render platform

doc/md/tutorial/_cue/script-02-cue/timoni-vendor.txt

@@ -0,0 +1,17 @@
+3:20PM INF schemas vendored: external-secrets.io/clusterexternalsecret/v1beta1
+3:20PM INF schemas vendored: external-secrets.io/clustersecretstore/v1alpha1
+3:20PM INF schemas vendored: external-secrets.io/clustersecretstore/v1beta1
+3:20PM INF schemas vendored: external-secrets.io/externalsecret/v1alpha1
+3:20PM INF schemas vendored: external-secrets.io/externalsecret/v1beta1
+3:20PM INF schemas vendored: external-secrets.io/pushsecret/v1alpha1
+3:20PM INF schemas vendored: external-secrets.io/secretstore/v1alpha1
+3:20PM INF schemas vendored: external-secrets.io/secretstore/v1beta1
+3:20PM INF schemas vendored: generators.external-secrets.io/acraccesstoken/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/ecrauthorizationtoken/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/fake/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/gcraccesstoken/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/githubaccesstoken/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/password/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/uuid/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/vaultdynamicsecret/v1alpha1
+3:20PM INF schemas vendored: generators.external-secrets.io/webhook/v1alpha1

doc/md/tutorial/_cue/script-02-cue/update.sh

@@ -0,0 +1,4 @@
+#! /bin/bash
+set -euo pipefail
+[[ -s "$1" ]] && [[ -z "${HOLOS_UPDATE_SCRIPTS:-}" ]] && exit 0
+cat > "$1"

doc/md/tutorial/cue.mdx

@@ -7,6 +7,7 @@ sidebar_position: 50
 
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
+import CodeBlock from '@theme/CodeBlock';
 
 # CUE
 
@@ -25,92 +26,69 @@ Key concepts:
 
 ## The Code
 
+### Holos Version
+
+Ensure you have a current version of `holos` installed.  This document was
+tested with the following version.
+
+import HolosVersionCommand from '!!raw-loader!./_cue/script-01-holos-version/command.sh';
+import HolosVersionOutput from '!!raw-loader!./_cue/script-01-holos-version/output.txt';
+
+<CodeBlock language="bash">{HolosVersionCommand}</CodeBlock>
+<CodeBlock language="txt">{HolosVersionOutput}</CodeBlock>
+
 ### Generating the Structure
 
 Use `holos` to generate a minimal platform directory structure. First, create
 and navigate into a blank directory. Then, use the `holos generate platform`
 command to generate a minimal platform.
 
-```shell
-mkdir holos-cue-tutorial && cd holos-cue-tutorial
-holos init platform v1alpha5
-```
+import MkdirAndInit from '!!raw-loader!./_cue/script-02-cue/mkdir-and-init.sh';
+
+<CodeBlock language="bash">{MkdirAndInit}</CodeBlock>
 
 ### Creating the Component
 
 Create the directory for the `podinfo` component. Create an empty file, then add
 the following CUE configuration to it.
 
-```bash
-mkdir -p components/podinfo
-```
-```bash
-cat <<EOF > components/podinfo/podinfo.cue
-```
-```cue showLineNumbers
-package holos
+import MkdirComponents from '!!raw-loader!./_cue/script-02-cue/mkdir-components.sh';
+import PodinfoHeader from '!!raw-loader!./_cue/script-02-cue/podinfo-component-header.sh';
+import PodinfoBody from '!!raw-loader!./_cue/script-02-cue/podinfo-component-body.cue';
+import EofTrailer from '!!raw-loader!./_cue/script-02-cue/eof-trailer.sh';
 
-// export the component build plan to holos
-holos: Component.BuildPlan
-
-// Component is a Helm chart
-Component: #Helm & {
-	Name:      "podinfo"
-	Namespace: "default"
-	// Add metadata.namespace to all resources with kustomize.
-	KustomizeConfig: Kustomization: namespace: Namespace
-	Chart: {
-		version: "6.6.2"
-		repository: {
-			name: "podinfo"
-			url:  "https://stefanprodan.github.io/podinfo"
-		}
-	}
-}
-```
-```bash
-EOF
-```
+<CodeBlock language="bash">{PodinfoHeader}</CodeBlock>
+<CodeBlock language="cue" showLineNumbers>{PodinfoBody}</CodeBlock>
+<CodeBlock language="bash">{EofTrailer}</CodeBlock>
 
 Register the component with the platform.
 
-```bash
-cat <<EOF > platform/podinfo.cue
-```
-```cue showLineNumbers
-package holos
+import RegisterHeader from '!!raw-loader!./_cue/script-02-cue/register-components-header.sh';
+import RegisterBody from '!!raw-loader!./_cue/script-02-cue/register-components-body.cue';
 
-Platform: Components: podinfo: {
-	name: "podinfo"
-	path: "components/podinfo"
-}
-```
-```bash
-EOF
-```
+<CodeBlock language="bash">{RegisterHeader}</CodeBlock>
+<CodeBlock language="cue" showLineNumbers>{RegisterBody}</CodeBlock>
+<CodeBlock language="bash">{EofTrailer}</CodeBlock>
 
 Render the platform.
 
+import RenderCommand from '!!raw-loader!./_cue/script-02-cue/render.sh';
+import RegisterOutput from '!!raw-loader!./_cue/script-02-cue/register-components-output.txt';
+
 <Tabs groupId="tutorial-hello-render-manifests">
   <TabItem value="command" label="Command">
-```bash
-holos render platform
-```
+    <CodeBlock language="bash">{RenderCommand}</CodeBlock>
   </TabItem>
   <TabItem value="output" label="Output">
-```
-cached podinfo 6.6.2
-rendered podinfo in 1.938665041s
-rendered platform in 1.938759417s
-```
+    <CodeBlock language="txt">{RegisterOutput}</CodeBlock>
   </TabItem>
 </Tabs>
 
 Add and commit the initial configuration.
 
-```bash
-git init . && git add . && git commit -m initial
-```
+import GitInit from '!!raw-loader!./_cue/script-02-cue/git-init.sh';
+
+<CodeBlock language="bash">{GitInit}</CodeBlock>
 
 ### Mixing in Resources
 
@@ -120,39 +98,12 @@ component kind.  This field is a convenient wrapper around the core [BuildPlan]
 
 Create the mixins.cue file.
 
-```bash
-cat <<EOF > components/podinfo/mixins.cue
-```
-```cue showLineNumbers
-package holos
+import MixinHeader from '!!raw-loader!./_cue/script-02-cue/mixin-component-header.sh';
+import MixinBody from '!!raw-loader!./_cue/script-02-cue/mixin-component-body.cue';
 
-// Component fields are unified with podinfo.cue
-Component: {
-	// Concrete values are defined in podinfo.cue
-	Name:      string
-	Namespace: string
-
-	// Resources represents mix-in resources organized as a struct.
-	Resources: ExternalSecret: (Name): {
-		// Name is consistent with the component name.
-		metadata: name: Name
-		// Namespace is consistent with the component namespace.
-		metadata: namespace: Namespace
-		spec: {
-			// Ensure the target secret name is consistent.
-			target: name: metadata.name
-			// Ensure the name in the SecretStore is consistent.
-			dataFrom: [{extract: {key: metadata.name}}]
-			refreshInterval: "30s"
-			secretStoreRef: kind: "SecretStore"
-			secretStoreRef: name: "default"
-		}
-	}
-}
-```
-```bash
-EOF
-```
+<CodeBlock language="bash">{MixinHeader}</CodeBlock>
+<CodeBlock language="cue" showLineNumbers>{MixinBody}</CodeBlock>
+<CodeBlock language="bash">{EofTrailer}</CodeBlock>
 
 :::important
 Holos uses CUE to validate mixed in resources against a schema.  The `Resources`
@@ -169,32 +120,15 @@ tutorial.
 To import your own custom resource definitions, use [Timoni]. We imported the
 ExternalSecret CRDs embedded in `holos` using the following command.
 
+import ImportCRDs from '!!raw-loader!./_cue/script-02-cue/import-crds.sh';
+import ImportOutput from '!!raw-loader!./_cue/script-02-cue/timoni-vendor.txt';
+
 <Tabs groupId="35B1A1A1-D7DF-4D27-A575-28556E182096">
   <TabItem value="command" label="Command">
-```bash
-timoni mod vendor crds -f https://raw.githubusercontent.com/external-secrets/external-secrets/v0.10.5/deploy/crds/bundle.yaml
-```
+    <CodeBlock language="bash">{ImportCRDs}</CodeBlock>
   </TabItem>
   <TabItem value="output" label="Output">
-```txt
-2:22PM INF schemas vendored: external-secrets.io/clusterexternalsecret/v1beta1
-2:22PM INF schemas vendored: external-secrets.io/clustersecretstore/v1alpha1
-2:22PM INF schemas vendored: external-secrets.io/clustersecretstore/v1beta1
-2:22PM INF schemas vendored: external-secrets.io/externalsecret/v1alpha1
-2:22PM INF schemas vendored: external-secrets.io/externalsecret/v1beta1
-2:22PM INF schemas vendored: external-secrets.io/pushsecret/v1alpha1
-2:22PM INF schemas vendored: external-secrets.io/secretstore/v1alpha1
-2:22PM INF schemas vendored: external-secrets.io/secretstore/v1beta1
-2:22PM INF schemas vendored: generators.external-secrets.io/acraccesstoken/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/ecrauthorizationtoken/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/fake/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/gcraccesstoken/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/githubaccesstoken/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/password/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/uuid/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/vaultdynamicsecret/v1alpha1
-2:22PM INF schemas vendored: generators.external-secrets.io/webhook/v1alpha1
-```
+    <CodeBlock language="txt">{ImportOutput}</CodeBlock>
   </TabItem>
 </Tabs>
 
@@ -212,42 +146,15 @@ existing [resources.cue] file.
 
 Render the platform with the `ExternalSecret` mixed into the podinfo component.
 
-```shell
-holos render platform
-```
+<CodeBlock language="bash">{RenderCommand}</CodeBlock>
 
 Take a look at the diff to see the mixed in `ExternalSecret`.
 
-```shell
-git diff deploy
-```
+import GitDiff from '!!raw-loader!./_cue/script-02-cue/git-diff.sh';
+import DiffOutput from '!!raw-loader!./_cue/script-02-cue/git.diff';
 
-```diff
-diff --git a/deploy/components/podinfo/podinfo.gen.yaml b/deploy/components/podinfo/podinfo.gen.yaml
-index 6e4aec0..f79e9d0 100644
---- a/deploy/components/podinfo/podinfo.gen.yaml
-+++ b/deploy/components/podinfo/podinfo.gen.yaml
-@@ -112,3 +112,19 @@ spec:
-       volumes:
-       - emptyDir: {}
-         name: data
-+---
-+apiVersion: external-secrets.io/v1beta1
-+kind: ExternalSecret
-+metadata:
-+  name: podinfo
-+  namespace: default
-+spec:
-+  dataFrom:
-+  - extract:
-+      key: podinfo
-+  refreshInterval: 30s
-+  secretStoreRef:
-+    kind: SecretStore
-+    name: default
-+  target:
-+    name: podinfo
-```
+<CodeBlock language="bash">{GitDiff}</CodeBlock>
+<CodeBlock language="diff">{DiffOutput}</CodeBlock>
 
 We saw how to mix in resources using the `Resources` field of the
 [ComponentConfig]. This approach works for every kind of component in Holos,

doc/md/tutorial/cue_test.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+// Run these with go test -v to see the verbose names
+func TestCue(t *testing.T) {
+	t.Run("TestCue", func(t *testing.T) {
+		// Get an ordered list of test script files.
+		dir := "_cue"
+		for _, file := range sortedTestScripts(t, filepath.Join(dir, "examples")) {
+			t.Run("examples", func(t *testing.T) {
+				runOneScript(t, dir, file)
+			})
+		}
+	})
+}

scripts/test

@@ -1,3 +1,7 @@
 #! /bin/bash
 set -xeuo pipefail
+
+# Necessary to install timoni for testscript execution
+make go-deps
+
 go test -coverprofile=coverage.out ./...

tools/tools.go

@@ -16,4 +16,5 @@ import (
 	_ "golang.org/x/tools/cmd/godoc"
 	_ "google.golang.org/protobuf/cmd/protoc-gen-go"
 	_ "honnef.co/go/tools/cmd/staticcheck"
+	- "github.com/stefanprodan/timoni/cmd/timoni"
 )