added simplecov for collecting test results

Gemfile

@@ -14,7 +14,7 @@ gem "sqlite3", "~> 1.6"
 
 gem "erubi", "~> 1.12"
 
-group :development do
+group :test do
 
   gem "cucumber", "~> 9.0"
 
@@ -24,4 +24,6 @@ group :development do
 
   gem "selenium-webdriver", "~> 4.13"
 
+  gem "simplecov"
+
 end

Gemfile.lock

@@ -65,6 +65,7 @@ GEM
     cucumber-messages (21.0.1)
     cucumber-tag-expressions (4.1.0)
     diff-lcs (1.5.0)
+    docile (1.4.0)
     erubi (1.12.0)
     falcon (0.42.3)
       async
@@ -138,6 +139,12 @@ GEM
       websocket (~> 1.0)
     sequel (5.73.0)
       bigdecimal
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
     sqlite3 (1.6.6)
       mini_portile2 (~> 2.8.0)
     sys-uname (1.2.3)
@@ -161,6 +168,7 @@ DEPENDENCIES
   rspec (~> 3.12)
   selenium-webdriver (~> 4.13)
   sequel (~> 5.72)
+  simplecov
   sqlite3 (~> 1.6)
   tilt (~> 2.2)