Add test to verify has column is now case insensitive

test/integration/schema/index.js

@@ -1048,6 +1048,24 @@ module.exports = function(knex) {
               expect(exists).to.equal(true);
             });
         });
+
+        describe('sqlite only', function() {
+          if (
+            !knex ||
+            !knex.client ||
+            !/sqlite3/i.test(knex.client.driverName)
+          ) {
+            return Promise.resolve();
+          }
+
+          it('checks whether a column exists with case sensitivity, resolving with a boolean', function() {
+            return knex.schema
+              .hasColumn('accounts', 'FIRST_NAME')
+              .then(function(exists) {
+                expect(exists).to.equal(true);
+              });
+          });
+        });
       });
 
       describe('using processorss', function() {