refactor: update test names and don't mention argument type as there is no ambiguity now.

Author: php-coder

src/test/groovy/ru/mystamps/web/feature/category/CategoryServiceImplTest.groovy

@@ -219,10 +219,10 @@ class CategoryServiceImplTest extends Specification {
 	}
 
 	//
-	// Tests for findAllAsLinkEntities(String)
+	// Tests for findAllAsLinkEntities()
 	//
 
-	def 'findAllAsLinkEntities(String) should call dao'() {
+	def 'findAllAsLinkEntities() should call dao'() {
 		given:
 			LinkEntityDto category1 = new LinkEntityDto(1, 'first-category', 'First Category')
 		and:
@@ -238,7 +238,7 @@ class CategoryServiceImplTest extends Specification {
 	}
 
 	@Unroll
-	def "findAllAsLinkEntities(String) should pass language '#expectedLanguage' to dao"(String expectedLanguage) {
+	def "findAllAsLinkEntities() should pass language '#expectedLanguage' to dao"(String expectedLanguage) {
 		when:
 			service.findAllAsLinkEntities(expectedLanguage)
 		then:

src/test/groovy/ru/mystamps/web/feature/country/CountryServiceImplTest.groovy

@@ -218,10 +218,10 @@ class CountryServiceImplTest extends Specification {
 	}
 
 	//
-	// Tests for findAllAsLinkEntities(String)
+	// Tests for findAllAsLinkEntities()
 	//
 
-	def 'findAllAsLinkEntities(String) should call dao'() {
+	def 'findAllAsLinkEntities() should call dao'() {
 		given:
 			LinkEntityDto country1 = new LinkEntityDto(1, 'first-country', 'First Country')
 		and:
@@ -237,7 +237,7 @@ class CountryServiceImplTest extends Specification {
 	}
 
 	@Unroll
-	def "findAllAsLinkEntities(String) should pass language '#expectedLanguage' to dao"(String expectedLanguage) {
+	def "findAllAsLinkEntities() should pass language '#expectedLanguage' to dao"(String expectedLanguage) {
 		when:
 			service.findAllAsLinkEntities(expectedLanguage)
 		then: