refactor: rename methods to avoid escaping of a single quote.

This change is needed in order to simplify automated porting of tests.

Part of 1246

Author: php-coder

src/test/groovy/ru/mystamps/web/feature/collection/LegacyCollectionServiceImplTest.groovy

@@ -70,7 +70,7 @@ class LegacyCollectionServiceImplTest extends Specification {
 	}
 
 	@SuppressWarnings('FactoryMethodName')
-	def 'createCollection() should throw exception when owner login can\'t be converted to slug'() {
+	def "createCollection() should throw exception when owner login can't be converted to slug"() {
 		when:
 			service.createCollection(Random.userId(), '')
 		then:

src/test/groovy/ru/mystamps/web/feature/image/LegacyFilesystemImagePersistenceStrategyTest.groovy

@@ -94,7 +94,7 @@ class LegacyFilesystemImagePersistenceStrategyTest extends Specification {
 	// Tests for get()
 	//
 
-	def 'get() should return null when file doesn\'t exist'() {
+	def "get() should return null when file doesn't exist"() {
 		given:
 			strategy.exists(_ as Path) >> false
 		and:

src/test/groovy/ru/mystamps/web/feature/series/LegacySeriesServiceImplTest.groovy

@@ -955,7 +955,7 @@ class LegacySeriesServiceImplTest extends Specification {
 			1 * solovyovCatalogService.findSeriesIdsByNumber(expectedNumber) >> []
 	}
 
-	def 'findBySolovyovNumber() shouldn\'t try to find series info if there are no series'() {
+	def "findBySolovyovNumber() shouldn't try to find series info if there are no series"() {
 		given:
 			solovyovCatalogService.findSeriesIdsByNumber(_ as String) >> []
 		when:
@@ -994,7 +994,7 @@ class LegacySeriesServiceImplTest extends Specification {
 			1 * zagorskiCatalogService.findSeriesIdsByNumber(expectedNumber) >> []
 	}
 
-	def 'findByZagorskiNumber() shouldn\'t try to find series info if there are no series'() {
+	def "findByZagorskiNumber() shouldn't try to find series info if there are no series"() {
 		given:
 			zagorskiCatalogService.findSeriesIdsByNumber(_ as String) >> []
 		when:

src/test/groovy/ru/mystamps/web/feature/series/importing/LegacySeriesInfoExtractorServiceImplTest.groovy

@@ -327,7 +327,7 @@ class LegacySeriesInfoExtractorServiceImplTest extends Specification {
 			year == expectedYear
 	}
 
-	def 'extractReleaseYear() shouldn\'t extract dates before 1840'() {
+	def "extractReleaseYear() shouldn't extract dates before 1840"() {
 		given:
 			Integer unsupportedYear = between(0, SeriesValidation.MIN_RELEASE_YEAR - 1).integer()
 			String fragment = String.valueOf(unsupportedYear)
@@ -337,7 +337,7 @@ class LegacySeriesInfoExtractorServiceImplTest extends Specification {
 			year == null
 	}
 
-	def 'extractReleaseYear() shouldn\'t extract dates after 2099'() {
+	def "extractReleaseYear() shouldn't extract dates after 2099"() {
 		given:
 			Integer unsupportedYear = between(MAX_SUPPORTED_RELEASE_YEAR + 1, Integer.MAX_VALUE).integer()
 			String fragment = String.valueOf(unsupportedYear)
@@ -348,7 +348,7 @@ class LegacySeriesInfoExtractorServiceImplTest extends Specification {
 	}
 
 	@Unroll
-	def 'extractReleaseYear() shouldn\'t extract date from "#fragment"'(String fragment) {
+	def "extractReleaseYear() shouldn't extract date from '#fragment'"(String fragment) {
 		when:
 			Integer year = service.extractReleaseYear(fragment)
 		then: