More testing to ensure no breaking regressions

spec/lib/rotp/hotp_spec.rb

@@ -4,8 +4,6 @@
   let(:counter) { 1234 }
   let(:token)   { '161024' }
   let(:hotp)    { ROTP::HOTP.new('a' * 32) }
-  let(:uri)    { hotp.provisioning_uri("mark@percival") }
-  let(:params) { CGI.parse URI.parse(uri).query }
 
   describe '#at' do
     let(:token) { hotp.at counter }
@@ -110,8 +108,8 @@
   end
 
   describe '#provisioning_uri' do
-
     let(:hotp) { ROTP::HOTP.new('a' * 32, name: "[email protected]") }
+    let(:params) { CGI.parse URI.parse(uri).query }
 
     it 'created from the otp instance data' do
       expect(hotp.provisioning_uri())
@@ -130,6 +128,7 @@
 
     context 'with non-standard provisioning_params' do
       let(:hotp) { ROTP::HOTP.new('a' * 32, digits: 8, provisioning_params: {image: 'https://example.com/icon.png'}) }
+      let(:uri)    { hotp.provisioning_uri("mark@percival") }
 
       it 'includes the issuer as parameter' do
         expect(params['image'].first).to eq 'https://example.com/icon.png'

spec/lib/rotp/totp_spec.rb

@@ -8,8 +8,6 @@
   let(:now)   { TEST_TIME }
   let(:token) { TEST_TOKEN }
   let(:totp)  { ROTP::TOTP.new TEST_SECRET }
-  let(:uri)    { totp.provisioning_uri("mark@percival") }
-  let(:params) { CGI.parse URI.parse(uri).query }
 
   describe '#at' do
     let(:token) { totp.at now }
@@ -225,24 +223,28 @@ def get_timecodes(at, b, a)
 
 
   describe '#provisioning_uri' do
-    let(:totp) { ROTP::TOTP.new(TEST_SECRET, name: "[email protected]") }
+    let(:params) { CGI.parse URI.parse(uri).query }
 
-    it 'creates a provisioning uri from the OTP instance' do
-      expect(totp.provisioning_uri())
-        .to eq 'otpauth://totp/m%40mdp.im?secret=JBSWY3DPEHPK3PXP'
-    end
+    context "with a provided name on the TOTP instance" do
+      let(:totp) { ROTP::TOTP.new(TEST_SECRET, name: "[email protected]") }
+      it 'creates a provisioning uri from the OTP instance' do
+        expect(totp.provisioning_uri())
+          .to eq 'otpauth://totp/m%40mdp.im?secret=JBSWY3DPEHPK3PXP'
+      end
 
-    it 'allow passing a name to override the OTP name' do
-      expect(totp.provisioning_uri('mark@percival'))
-        .to eq 'otpauth://totp/mark%40percival?secret=JBSWY3DPEHPK3PXP'
+      it 'allow passing a name to override the OTP name' do
+        expect(totp.provisioning_uri('mark@percival'))
+          .to eq 'otpauth://totp/mark%40percival?secret=JBSWY3DPEHPK3PXP'
+      end
     end
 
     context 'with non-standard provisioning_params' do
       let(:totp)    {
-        ROTP::TOTP.new(TEST_SECRET, name: "[email protected]", issuer: "Example.com",
+        ROTP::TOTP.new(TEST_SECRET,
           provisioning_params: { image: 'https://example.com/icon.png' }
         )
       }
+      let(:uri)    { totp.provisioning_uri("mark@percival") }
 
       it 'includes the issuer as parameter' do
         expect(params['image'].first).to eq 'https://example.com/icon.png'