test: Prefer the more speaking shouldHaveSize over asserting the size

Signed-off-by: Sebastian Schuberth <[email protected]>

Author: sschuberth

analyzer/src/funTest/kotlin/PackageManagerFunTest.kt

@@ -27,8 +27,8 @@ import io.kotest.matchers.collections.containExactly
 import io.kotest.matchers.collections.containExactlyInAnyOrder
 import io.kotest.matchers.collections.shouldContainExactlyInAnyOrder
 import io.kotest.matchers.maps.beEmpty
+import io.kotest.matchers.maps.shouldHaveSize
 import io.kotest.matchers.should
-import io.kotest.matchers.shouldBe
 
 import java.io.File
 
@@ -150,7 +150,7 @@ class PackageManagerFunTest : WordSpec({
                 )
             )
 
-            managedFiles.size shouldBe 3
+            managedFiles shouldHaveSize 3
 
             val managedFilesByName = managedFiles.groupByName(projectDir)
 

analyzer/src/funTest/kotlin/managers/GoDepFunTest.kt

@@ -21,6 +21,7 @@ package org.ossreviewtoolkit.analyzer.managers
 
 import io.kotest.core.spec.style.WordSpec
 import io.kotest.matchers.collections.beEmpty
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.shouldNotBe
@@ -57,7 +58,7 @@ class GoDepFunTest : WordSpec({
                 project.definitionFilePath shouldBe
                     "analyzer/src/funTest/assets/projects/synthetic/godep/no-lockfile/Gopkg.toml"
                 packages should beEmpty()
-                issues.size shouldBe 1
+                issues shouldHaveSize 1
                 issues.first().message should haveSubstring("IllegalArgumentException: No lockfile found in")
             }
         }

analyzer/src/funTest/kotlin/managers/GoModFunTest.kt

@@ -20,8 +20,8 @@
 package org.ossreviewtoolkit.analyzer.managers
 
 import io.kotest.core.spec.style.StringSpec
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
-import io.kotest.matchers.shouldBe
 
 import org.ossreviewtoolkit.model.toYaml
 import org.ossreviewtoolkit.utils.test.getAssetFile
@@ -99,6 +99,6 @@ class GoModFunTest : StringSpec({
 
         val result = create("GoMod").resolveSingleProject(definitionFile)
 
-        result.issues.size shouldBe 1
+        result.issues shouldHaveSize 1
     }
 })

downloader/src/funTest/kotlin/DownloaderFunTest.kt

@@ -22,6 +22,7 @@ package org.ossreviewtoolkit.downloader
 import io.kotest.assertions.throwables.shouldThrow
 import io.kotest.core.spec.style.WordSpec
 import io.kotest.engine.spec.tempdir
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.file.aFile
 import io.kotest.matchers.should
 import io.kotest.matchers.shouldBe
@@ -177,7 +178,7 @@ class DownloaderFunTest : WordSpec({
                 Downloader(DownloaderConfiguration()).download(pkg, outputDir)
             }
 
-            exception.suppressed.size shouldBe 2
+            exception.suppressed shouldHaveSize 2
             exception.suppressed[0]!!.message shouldBe "No VCS URL provided for 'Maven:junit:junit:4.12'. " +
                 "Please define the \"connection\" tag within the \"scm\" tag in the POM file, " +
                 "see: https://maven.apache.org/pom.html#SCM"

model/src/test/kotlin/PackageCurationTest.kt

@@ -23,6 +23,7 @@ import io.kotest.assertions.assertSoftly
 import io.kotest.assertions.throwables.shouldThrow
 import io.kotest.core.spec.style.WordSpec
 import io.kotest.matchers.collections.containExactly
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.maps.beEmpty
 import io.kotest.matchers.maps.shouldContainExactly
 import io.kotest.matchers.should
@@ -101,7 +102,7 @@ class PackageCurationTest : WordSpec({
                 isModified shouldBe true
             }
 
-            curatedPkg.curations.size shouldBe 1
+            curatedPkg.curations shouldHaveSize 1
             curatedPkg.curations.first().base shouldBe pkg.diff(curatedPkg.metadata)
             curatedPkg.curations.first().curation shouldBe curation.data
         }
@@ -164,7 +165,7 @@ class PackageCurationTest : WordSpec({
                 isModified shouldBe false
             }
 
-            curatedPkg.curations.size shouldBe 1
+            curatedPkg.curations shouldHaveSize 1
             curatedPkg.curations.first().base shouldBe pkg.diff(curatedPkg.metadata)
             curatedPkg.curations.first().curation shouldBe curation.data
         }
@@ -205,7 +206,7 @@ class PackageCurationTest : WordSpec({
 
             val curatedPkg = curation.apply(pkg.toCuratedPackage())
 
-            curatedPkg.curations.size shouldBe 1
+            curatedPkg.curations shouldHaveSize 1
             curatedPkg.metadata.vcsProcessed shouldBe VcsInfo.EMPTY
         }
 
@@ -350,19 +351,19 @@ class PackageCurationTest : WordSpec({
             val result3 = curation3.apply(result2)
 
             result1.metadata.description shouldBe "description 1"
-            result1.curations.size shouldBe 1
+            result1.curations shouldHaveSize 1
             result1.curations[0].base shouldBe PackageCurationData(description = "")
             result1.curations[0].curation shouldBe curation1.data
 
             result2.metadata.description shouldBe "description 2"
-            result2.curations.size shouldBe 2
+            result2.curations shouldHaveSize 2
             result2.curations[0].base shouldBe PackageCurationData(description = "")
             result2.curations[0].curation shouldBe curation1.data
             result2.curations[1].base shouldBe PackageCurationData(description = "description 1")
             result2.curations[1].curation shouldBe curation2.data
 
             result3.metadata.description shouldBe "description 3"
-            result3.curations.size shouldBe 3
+            result3.curations shouldHaveSize 3
             result3.curations[0].base shouldBe PackageCurationData(description = "")
             result3.curations[0].curation shouldBe curation1.data
             result3.curations[1].base shouldBe PackageCurationData(description = "description 1")

plugins/package-managers/bundler/src/funTest/kotlin/BundlerFunTest.kt

@@ -21,6 +21,7 @@ package org.ossreviewtoolkit.plugins.packagemanagers.bundler
 
 import io.kotest.core.spec.style.WordSpec
 import io.kotest.matchers.collections.beEmpty
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.haveSubstring
@@ -53,7 +54,7 @@ class BundlerFunTest : WordSpec({
                 project.definitionFilePath shouldBe
                     "plugins/package-managers/bundler/src/funTest/assets/projects/synthetic/no-lockfile/Gemfile"
                 packages should beEmpty()
-                issues.size shouldBe 1
+                issues shouldHaveSize 1
                 issues.first().message should haveSubstring("IllegalArgumentException: No lockfile found in")
             }
         }

plugins/package-managers/composer/src/funTest/kotlin/ComposerFunTest.kt

@@ -21,6 +21,7 @@ package org.ossreviewtoolkit.plugins.packagemanagers.composer
 
 import io.kotest.core.spec.style.StringSpec
 import io.kotest.matchers.collections.beEmpty
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.haveSubstring
@@ -53,7 +54,7 @@ class ComposerFunTest : StringSpec({
             project.definitionFilePath shouldBe "plugins/package-managers/composer/src/funTest/assets/projects/" +
                 "synthetic/no-lockfile/composer.json"
             packages should beEmpty()
-            issues.size shouldBe 1
+            issues shouldHaveSize 1
             issues.first().message should haveSubstring("IllegalArgumentException: No lockfile found in")
         }
     }

plugins/package-managers/pub/src/funTest/kotlin/PubFunTest.kt

@@ -21,8 +21,8 @@ package org.ossreviewtoolkit.plugins.packagemanagers.pub
 
 import io.kotest.core.spec.style.WordSpec
 import io.kotest.matchers.collections.beEmpty
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
-import io.kotest.matchers.shouldBe
 import io.kotest.matchers.string.haveSubstring
 
 import org.ossreviewtoolkit.analyzer.managers.analyze
@@ -99,7 +99,7 @@ class PubFunTest : WordSpec({
 
             with(result) {
                 packages should beEmpty()
-                issues.size shouldBe 1
+                issues shouldHaveSize 1
                 issues.first().message should haveSubstring("IllegalArgumentException: No lockfile found in")
             }
         }

plugins/reporters/opossum/src/test/kotlin/OpossumReporterTest.kt

@@ -23,6 +23,7 @@ import io.kotest.core.spec.style.WordSpec
 import io.kotest.inspectors.forAll
 import io.kotest.matchers.collections.containExactlyInAnyOrder
 import io.kotest.matchers.collections.shouldContain
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.collections.shouldNotContain
 import io.kotest.matchers.nulls.beNull
 import io.kotest.matchers.should
@@ -150,7 +151,7 @@ class OpossumReporterTest : WordSpec({
             val signals = opossumInput.getSignalsForFile(
                 "/pom.xml/compile/first-package-group/[email protected]/LICENSE"
             )
-            signals.size shouldBe 2
+            signals shouldHaveSize 2
             signals.find { it.source == "[email protected]" } shouldNotBeNull {
                 license.toString() shouldBe "Apache-2.0"
             }
@@ -161,7 +162,7 @@ class OpossumReporterTest : WordSpec({
                 "/pom.xml/compile/first-package-group/[email protected]/project-path/some/file"
             )
 
-            signals.size shouldBe 2
+            signals shouldHaveSize 2
             signals.find { it.source == "[email protected]" } shouldNotBeNull {
                 copyright shouldContain "Copyright 2020 Some copyright holder in source artifact"
                 copyright shouldContain "Copyright 2020 Some other copyright holder in source artifact"
@@ -212,14 +213,14 @@ class OpossumReporterTest : WordSpec({
             val issuesFromFirstPackage =
                 opossumInput.getSignalsForFile("/pom.xml/compile/first-package-group/[email protected]")
                     .filter { it.comment?.contains(Regex("Source-.*Message-")) == true }
-            issuesFromFirstPackage.size shouldBe 4
+            issuesFromFirstPackage shouldHaveSize 4
             issuesFromFirstPackage.forAll {
                 it.followUp shouldBe true
                 it.excludeFromNotice shouldBe true
             }
 
             val issuesAttachedToFallbackPath = opossumInput.getSignalsForFile("/")
-            issuesAttachedToFallbackPath.size shouldBe 1
+            issuesAttachedToFallbackPath shouldHaveSize 1
             issuesAttachedToFallbackPath.forAll {
                 it.followUp shouldBe true
                 it.excludeFromNotice shouldBe true

plugins/scanners/scancode/src/test/kotlin/ScanCodeResultParserTest.kt

@@ -24,8 +24,8 @@ import io.kotest.matchers.Matcher
 import io.kotest.matchers.collections.beEmpty
 import io.kotest.matchers.collections.containExactlyInAnyOrder
 import io.kotest.matchers.collections.shouldHaveSingleElement
+import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.should
-import io.kotest.matchers.shouldBe
 
 import java.io.File
 import java.time.Instant
@@ -45,8 +45,8 @@ class ScanCodeResultParserTest : FreeSpec({
 
                 val summary = parseResult(resultFile).toScanSummary()
 
-                summary.licenseFindings.size shouldBe 4
-                summary.copyrightFindings.size shouldBe 4
+                summary.licenseFindings shouldHaveSize 4
+                summary.copyrightFindings shouldHaveSize 4
                 summary.issues should beEmpty()
             }
         }
@@ -80,8 +80,8 @@ class ScanCodeResultParserTest : FreeSpec({
 
                     val summary = parseResult(resultFile).toScanSummary()
 
-                    summary.licenseFindings.size shouldBe 5
-                    summary.copyrightFindings.size shouldBe 4
+                    summary.licenseFindings shouldHaveSize 5
+                    summary.copyrightFindings shouldHaveSize 4
                     summary.issues should beEmpty()
                 }