chore(prisma): Improve prisma test execution time (#7953)

Author: pabloerhard

packages/datadog-plugin-prisma/test/index.spec.js

@@ -326,16 +326,23 @@ describe('Plugin', () => {
         supportedRange = '>=6.16.0 <7.0.0'
       }
       withVersions('prisma', ['@prisma/client'], supportedRange, async (range, _moduleName_, version) => {
+        // Run prisma generate once per (config, version) pair instead of once per describe block.
+        // All three describe blocks below use the same schema + version, so the output is identical.
+        before(async function () {
+          this.timeout(10000)
+          clearPrismaEnv()
+          setPrismaEnv(config)
+          const cwd = await copySchemaToVersionDir(config.schema, range)
+          execPrismaGenerate(config, cwd)
+        })
+
         describe(`without configuration ${config.schema}`, () => {
           before(async function () {
             this.timeout(10000)
             clearPrismaEnv()
             setPrismaEnv(config)
 
-            const cwd = await copySchemaToVersionDir(config.schema, range)
-
             await agent.load(['prisma', 'pg'])
-            execPrismaGenerate(config, cwd)
             prisma = loadPrismaModule(config, range)
 
             prismaClient = createPrismaClient(prisma, config)
@@ -514,10 +521,6 @@ describe('Plugin', () => {
             clearPrismaEnv()
             setPrismaEnv(config)
 
-            const cwd = await copySchemaToVersionDir(config.schema, range)
-
-            execPrismaGenerate(config, cwd)
-
             require('../../dd-trace')
 
             prisma = loadPrismaModule(config, range)
@@ -537,10 +540,6 @@ describe('Plugin', () => {
               clearPrismaEnv()
               setPrismaEnv(config)
 
-              const cwd = await copySchemaToVersionDir(config.schema, range)
-
-              execPrismaGenerate(config, cwd)
-
               const pluginConfig = {
                 service: 'custom',
               }

packages/datadog-plugin-prisma/test/integration-test/client.spec.js

@@ -207,7 +207,6 @@ describe('esm', () => {
   let agent
   let proc
   prismaClientConfigs.forEach(config => {
-    // if (!config.name.includes('prisma-generator v7 mssql adapter (url)')) return
     describe(config.name, () => {
       const isNodeSupported = semifies(semver.clean(process.version), '>=20.19.0')
       const isPrismaV7 = config.configFile

packages/datadog-plugin-prisma/test/integration-test/server-output.mjs

@@ -14,3 +14,5 @@ await prismaClient.user.findUnique({
     id: user.id,
   },
 })
+
+await prismaClient.$disconnect()

packages/datadog-plugin-prisma/test/integration-test/server-ts-v6.mjs

@@ -15,3 +15,5 @@ await prismaClient.user.findUnique({
     id: user.id,
   },
 })
+
+await prismaClient.$disconnect()

packages/datadog-plugin-prisma/test/integration-test/server-ts-v7-mssql.mjs

@@ -31,3 +31,5 @@ await prismaClient.user.findUnique({
     id: user.id,
   },
 })
+
+await prismaClient.$disconnect()

packages/datadog-plugin-prisma/test/integration-test/server-ts-v7.mjs

@@ -25,3 +25,5 @@ await prismaClient.user.findUnique({
     id: user.id,
   },
 })
+
+await prismaClient.$disconnect()

packages/datadog-plugin-prisma/test/integration-test/server.mjs

@@ -14,3 +14,5 @@ await prismaClient.user.findUnique({
     id: user.id,
   },
 })
+
+await prismaClient.$disconnect()