fix some pip specs

2 files changed, 7 insertions, 4 deletions

diff --git a/spec/support/integration_test_helper.rb b/spec/support/integration_test_helper.rb
index 737e988..9ecc8aa 100644
--- a/spec/support/integration_test_helper.rb
+++ b/spec/support/integration_test_helper.rb
@@ -14,7 +14,10 @@ module IntegrationTestHelper
     end
 
     def clone(repo, branch: 'master')
-      execute({}, "git clone -b #{branch} #{repo} #{project_path}")
+      execute({}, "git", "clone", repo, project_path)
+      Dir.chdir project_path do
+        execute({}, "git", "checkout", branch)
+      end
     end
 
     def scan(env: {})
@@ -28,7 +31,7 @@ module IntegrationTestHelper
 
     def execute(env = {}, *args)
       Bundler.with_clean_env do
-        system(env, *args)
+        system(env, *args, exception: true)
       end
     end
 
diff --git a/spec/support/shared.rb b/spec/support/shared.rb
index 9bfd690..8a7590b 100644
--- a/spec/support/shared.rb
+++ b/spec/support/shared.rb
@@ -7,8 +7,8 @@ RSpec.shared_examples "each report version" do |language, package_manager, branc
         runner.clone(url, branch: branch)
         report = runner.scan(env: { 'LM_REPORT_VERSION' => version })
 
-        expected = JSON.parse(fixture_file_content("expected/#{language}/#{package_manager}/v#{version}.json"), symbolize_names: true)
-        expect(report).to eq(expected)
+        content = fixture_file_content("expected/#{language}/#{package_manager}/v#{version}.json")
+        expect(report).to eq(JSON.parse(content, symbolize_names: true))
         expect(report).to match_schema(version: version)
       end
     end