Before: call ale#assert#SetUpLinterTest('kotlin', 'languageserver') After: call ale#assert#TearDownLinterTest() Execute(The default command should be correct): AssertLinter 'kotlin-language-server', ale#Escape('kotlin-language-server') Execute(Gradle project roots with build.gradle should be detected correctly): call ale#test#SetFilename('../test-files/gradle/build-gradle-project/src/main/kotlin/dummy.kt') AssertLSPProject ale#test#GetFilename('../test-files/gradle/build-gradle-project') Execute(Maven project roots with pom.xml should be detected correctly): call ale#test#SetFilename('../test-files/maven/maven-kotlin-project/src/main/kotlin/dummy.kt') AssertLSPProject ale#test#GetFilename('../test-files/maven/maven-kotlin-project') Execute(No root should be detected if configuration files can't be found): call ale#test#SetFilename('../test-files/gradle/non-gradle-project/src/main/kotlin/dummy.kt') AssertLSPProject ''