diff --git a/spec/defines/jenkins_credentials_spec.rb b/spec/defines/jenkins_credentials_spec.rb
new file mode 100644
index 000000000..50adab918
--- /dev/null
+++ b/spec/defines/jenkins_credentials_spec.rb
@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+describe 'jenkins::credentials' do
+
+  let(:title) { 'mycreds' }
+  let(:facts) {{
+    :osfamily => 'RedHat',
+    :operatingsystem => 'CentOS',
+  }}
+  let(:helper_cmd) { "/usr/bin/java -jar cli.jar -s http://127.0.0.1:8080 groovy /var/lib/jenkins/puppet_helper.groovy" }
+  let(:pre_condition) {
+    "class jenkins::cli_helper { $helper_cmd = '#{helper_cmd}' }"
+  }
+
+  describe 'with ensure is present' do
+    let(:params) {{
+      :ensure   => 'present',
+      :password => 'mypass',
+    }}
+    it { should contain_exec('create-jenkins-credentials-mycreds').with({
+      :command    => "#{helper_cmd} create_or_update_credentials #{title} 'mypass' '' 'Managed by Puppet' ''",
+      :unless     => "#{helper_cmd} credential_info #{title} | grep #{title}",
+      :tries      => '3',
+      :try_sleep  => '5',
+      :require    => 'Class[Jenkins::Cli_helper]',
+    })}
+  end
+
+  describe 'with ensure is absent' do
+    let(:params) {{
+      :ensure   => 'absent',
+      :password => 'mypass',
+    }}
+    it { should contain_exec('delete-jenkins-credentials-mycreds').with({
+      :command    => "#{helper_cmd} delete_credentials #{title}",
+      :tries      => '3',
+      :try_sleep  => '5',
+      :require    => 'Class[Jenkins::Cli_helper]',
+    })}
+  end
+
+  describe 'with uuid set' do
+    let(:params) {{
+      :ensure   => 'present',
+      :password => 'mypass',
+      :uuid     => 'e94d3b98-5ba4-43b9-89ed-79a08ea97f6f',
+    }}
+    it { should contain_exec('create-jenkins-credentials-mycreds').with({
+      :command    => "#{helper_cmd} create_or_update_credentials #{title} 'mypass' 'e94d3b98-5ba4-43b9-89ed-79a08ea97f6f' 'Managed by Puppet' ''",
+      :unless     => "#{helper_cmd} credential_info #{title} | grep #{title}",
+      :tries      => '3',
+      :try_sleep  => '5',
+      :require    => 'Class[Jenkins::Cli_helper]',
+    })}
+  end
+
+end