"test-plugin.gradle"                   | "TestPluginPlugin"
        "foo.bar.test-plugin.gradle"           | "FooBarTestPluginPlugin"
        "foo.bar.-foo.gradle"                  | "FooBarFooPlugin"
        "foo.bar._foo.gradle"                  | "FooBar_fooPlugin"
        "123.gradle"                           | "_123Plugin"
        "dev.gradleplugins.some-plugin.gradle" | "DevGradlepluginsSomePluginPlugin"
    }