feat: Place tag after consumer name in junit test description

Author: alessio-tw

provider/pact-jvm-provider-junit/src/main/kotlin/au/com/dius/pact/provider/junit/descriptions/DescriptionGenerator.kt

@@ -20,16 +20,16 @@ class DescriptionGenerator<I : Interaction>(
     /**
      * Builds an instance of junit Description adhering with this logic for building the name:
      * If the PactSource is of type <code>BrokerUrlSource</code> and its tag is not empty then
-     * the test name will be "[tag:#tagname] #consumername - Upon #interaction".
+     * the test name will be "#consumername [tag:#tagname] - Upon #interaction".
      * For all the other cases "#consumername - Upon #interaction"
      * @param interaction the Interaction under test
      */
     fun generate(interaction: Interaction): Description {
         return Description.createTestDescription(testClass.javaClass,
-                "${this.getNamePrefix()}${pact.consumer.name} - Upon ${interaction.description}")
+                "${pact.consumer.name} ${this.getTagDescription()}- Upon ${interaction.description}")
     }
 
-    private fun getNamePrefix(): String {
+    private fun getTagDescription(): String {
         if (pactSource is BrokerUrlSource && pactSource.tag.isNotEmpty()) {
             return "[tag:${pactSource.tag}] "
         }

provider/pact-jvm-provider-junit/src/test/groovy/au/com/dius/pact/provider/junit/descriptions/DescriptionGeneratorTest.groovy

@@ -34,7 +34,7 @@ class DescriptionGeneratorTest extends Specification {
   def 'when BrokerUrlSource tests description includes tag if present'() {
     def interaction = new RequestResponseInteraction('Interaction 1',
             [ new ProviderState('Test State') ], new Request(), new Response())
-    def pact = new RequestResponsePact(new Provider(), new Consumer(), [ interaction ])
+    def pact = new RequestResponsePact(new Provider(), new Consumer("the-consumer-name"), [ interaction ])
 
     expect:
     def pactSource =  new BrokerUrlSource('url', 'url', [:], [:], tag)
@@ -43,9 +43,9 @@ class DescriptionGeneratorTest extends Specification {
 
     where:
     tag      | description
-    'master' | '[tag:master] consumer - Upon Interaction 1'
-    null     | 'consumer - Upon Interaction 1'
-    ''       | 'consumer - Upon Interaction 1'
+    'master' | 'the-consumer-name [tag:master] - Upon Interaction 1'
+    null     | 'the-consumer-name - Upon Interaction 1'
+    ''       | 'the-consumer-name - Upon Interaction 1'
   }
 
   def 'when non broker pact source tests name are built correctly'() {