test(NODE-6836): make broken mongocryptd tests run in CI

.evergreen/config.yml

@@ -2752,7 +2752,6 @@ tasks:
             - {key: VERSION, value: latest}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2768,7 +2767,6 @@ tasks:
             - {key: VERSION, value: rapid}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2784,7 +2782,6 @@ tasks:
             - {key: VERSION, value: '8.0'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2800,7 +2797,6 @@ tasks:
             - {key: VERSION, value: '7.0'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2816,7 +2812,6 @@ tasks:
             - {key: VERSION, value: '6.0'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2832,7 +2827,6 @@ tasks:
             - {key: VERSION, value: '5.0'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2848,7 +2842,6 @@ tasks:
             - {key: VERSION, value: '4.4'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests
@@ -2864,7 +2857,6 @@ tasks:
             - {key: VERSION, value: '4.2'}
             - {key: TOPOLOGY, value: sharded_cluster}
             - {key: AUTH, value: auth}
-            - {key: TEST_NPM_SCRIPT, value: check:csfle}
       - func: install dependencies
       - func: bootstrap mongo-orchestration
       - func: run tests

.evergreen/generate_evergreen_tasks.js

@@ -464,8 +464,7 @@ const MONGOCRYPTD_CSFLE_TASKS = MONGODB_VERSIONS.filter(
       updateExpansions({
         VERSION: mongoVersion,
         TOPOLOGY: 'sharded_cluster',
-        AUTH: 'auth',
-        TEST_NPM_SCRIPT: 'check:csfle'
+        AUTH: 'auth'
       }),
       { func: 'install dependencies' },
       { func: 'bootstrap mongo-orchestration' },

.evergreen/run-tests.sh

@@ -1,19 +1,17 @@
 #!/bin/bash
 # set -o xtrace   # Write all commands first to stderr
-set -o errexit  # Exit the script with error if any of the commands fail
+set -o errexit # Exit the script with error if any of the commands fail
 
 # Supported/used environment variables:
 #       AUTH                    Set to enable authentication. Defaults to "noauth"
 #       SSL                     Set to enable SSL. Defaults to "nossl"
 #       MONGODB_URI             Set the suggested connection MONGODB_URI (including credentials and topology info)
 #       MARCH                   Machine Architecture. Defaults to lowercase uname -m
-#       TEST_NPM_SCRIPT         Script to npm run. Defaults to "integration-coverage"
 #       SKIP_DEPS               Skip installing dependencies
 #       TEST_CSFLE              Set to enforce running csfle tests
 
 AUTH=${AUTH:-noauth}
 MONGODB_URI=${MONGODB_URI:-}
-TEST_NPM_SCRIPT=${TEST_NPM_SCRIPT:-check:integration-coverage}
 COMPRESSOR=${COMPRESSOR:-}
 SKIP_DEPS=${SKIP_DEPS:-true}
 
@@ -28,8 +26,8 @@ fi
 # ssl setup
 SSL=${SSL:-nossl}
 if [ "$SSL" != "nossl" ]; then
-   export SSL_KEY_FILE="$DRIVERS_TOOLS/.evergreen/x509gen/client.pem"
-   export SSL_CA_FILE="$DRIVERS_TOOLS/.evergreen/x509gen/ca.pem"
+  export SSL_KEY_FILE="$DRIVERS_TOOLS/.evergreen/x509gen/client.pem"
+  export SSL_CA_FILE="$DRIVERS_TOOLS/.evergreen/x509gen/ca.pem"
 fi
 
 # run tests
@@ -60,4 +58,4 @@ export MONGODB_URI=${MONGODB_URI}
 export LOAD_BALANCER=${LOAD_BALANCER}
 export TEST_CSFLE=${TEST_CSFLE}
 export COMPRESSOR=${COMPRESSOR}
-npm run "${TEST_NPM_SCRIPT}"
+npm run check:integration-coverage

src/client-side-encryption/auto_encrypter.ts

@@ -366,7 +366,12 @@ export class AutoEncrypter {
       return client;
     } catch (error) {
       const { message } = error;
-      if (message && (message.match(/timed out after/) || message.match(/ENOTFOUND/))) {
+      if (
+        message &&
+        (message.match(/timed out after/) ||
+          message.match(/ENOTFOUND/) ||
+          message.match(/ECONNREFUSED/))
+      ) {
         throw new MongoRuntimeError(
           'Unable to connect to `mongocryptd`, please make sure it is running or in your PATH for auto-spawn',
           { cause: error }