CFINSPEC-13: Adds the support to load the gem dependencies from dependent profiles.

Signed-off-by: Vasu1105 <vasundhara.jagdale@chef.io>

lib/inspec/profile.rb

@@ -380,10 +380,23 @@ module Inspec
       @runner_context
     end
 
+    def collect_gem_dependencies(profile_context)
+      gem_dependencies = []
+      all_profiles = []
+      profile_context.dependencies.list.values.each do |requirement|
+        all_profiles << requirement.profile
+      end
+      all_profiles << self
+      all_profiles.each do |profile|
+        gem_dependencies << profile.metadata.gem_dependencies unless profile.metadata.gem_dependencies.empty?
+      end
+      gem_dependencies.flatten.uniq
+    end
+
     # Loads the required gems specified in the Profile's metadata file from default inspec gems path i.e. ~/.inspec/gems
     # else installs and loads them.
     def load_gem_dependencies
-      gem_dependencies = metadata. gem_dependencies
+      gem_dependencies = collect_gem_dependencies(load_libraries)
       gem_dependencies.each do |gem_data|
         dependency_loader = DependencyLoader.new
         gem_version = gem_data[:version].split[1] unless gem_data[:version].nil?

lib/inspec/runner.rb

@@ -105,7 +105,7 @@ module Inspec
 
         write_lockfile(profile) if @create_lockfile
         profile.locked_dependencies
-        profile.load_gem_dependencies unless profile.metadata.gem_dependencies.empty?
+        profile.load_gem_dependencies
         profile_context = profile.load_libraries
 
         profile_context.dependencies.list.values.each do |requirement|

test/unit/dependency_loader_test.rb

@@ -1,6 +1,5 @@
 require "helper"
 require "inspec/dependency_loader"
-require "byebug"
 
 describe "dependency_loader" do
   let(:config_dir_path) { File.expand_path "test/fixtures/config_dirs" }