test: update assertions

Author: durran

test/integration/mongodb-handshake/mongodb-handshake.prose.test.ts

@@ -266,11 +266,13 @@ describe('Client Metadata Update Prose Tests', function () {
 
           // Since we have our own driver metadata getting added, we really want to just
           // assert that the last driver info values are appended at the end.
-          expect(updatedClientMetadata.driver.name.endsWith('framework')).to.be.true;
-          expect(updatedClientMetadata.driver.version.endsWith(version ? version : '1.2')).to.be
-            .true;
-          expect(updatedClientMetadata.platform.endsWith(platform ? platform : 'Library Platform'))
-            .to.be.true;
+          expect(updatedClientMetadata.driver.name).to.match(/^.*\|framework$/);
+          expect(updatedClientMetadata.driver.version).to.match(
+            new RegExp(`^.*\\|${version ? version : '1.2'}$`)
+          );
+          expect(updatedClientMetadata.platform).to.match(
+            new RegExp(`^.*\\|${platform ? platform : 'Library Platform'}$`)
+          );
           // - All other subfields in the client document remain unchanged from initialClientMetadata.
           // (Note os is the only one getting set in these tests)
           expect(updatedClientMetadata.os).to.deep.equal(initialClientMetadata.os);
@@ -336,11 +338,13 @@ describe('Client Metadata Update Prose Tests', function () {
 
           // Since we have our own driver metadata getting added, we really want to just
           // assert that the last driver info values are appended at the end.
-          expect(updatedClientMetadata.driver.name.endsWith('framework')).to.be.true;
-          expect(updatedClientMetadata.driver.version.endsWith(version ? version : '1.2')).to.be
-            .true;
-          expect(updatedClientMetadata.platform.endsWith(platform ? platform : 'Library Platform'))
-            .to.be.true;
+          expect(updatedClientMetadata.driver.name).to.match(/^.*\|framework$/);
+          expect(updatedClientMetadata.driver.version).to.match(
+            new RegExp(`^.*\\|${version ? version : '1.2'}$`)
+          );
+          expect(updatedClientMetadata.platform).to.match(
+            new RegExp(`^.*\\|${platform ? platform : 'Library Platform'}$`)
+          );
           // - All other subfields in the client document remain unchanged from initialClientMetadata.
           // (Note os is the only one getting set in these tests)
           expect(updatedClientMetadata.os).to.deep.equal(initialClientMetadata.os);