environment.put("JABBA_HOME", "/other/.jabba")
        environment.put("SDKMAN_CANDIDATES_DIR", "/other/.sdkman/candidates")

        def configuration = new DefaultToolchainConfiguration(OperatingSystem.LINUX, systemProperties, environment)

        expect:
        configuration.asdfDataDirectory == new File("/other/.asdf")
        configuration.jabbaHomeDirectory == new File("/other/.jabba")

        when:
        def directories = supplier.get()

        then:
        directories.size() == 1
        directories[0].location == expectedLocation
        directories[0].source == "Jabba"
    }

    def "supplies multiple installations for multiple paths"() {
        given:
        def expectedLocation1 = candidates.createDir("jdk/11.0.6.hs-adpt")

    public JabbaInstallationSupplier(ToolchainConfiguration toolchainConfiguration) {
        this.toolchainConfiguration = toolchainConfiguration;
    }

    @Override
    public String getSourceName() {
        return "Jabba";
    }

    @Override
    public Set<InstallationLocation> get() {
        return findJavaCandidates(toolchainConfiguration.getJabbaHomeDirectory());
    }