$this->assertArrayNotHasKey( 'simple', $map );
}
+ public function testReplaceDeprecatedCodes() {
+ $this->assertEquals( 'gsw', LanguageCode::replaceDeprecatedCodes( 'als' ) );
+ $this->assertEquals( 'gsw', LanguageCode::replaceDeprecatedCodes( 'gsw' ) );
+ $this->assertEquals( null, LanguageCode::replaceDeprecatedCodes( null ) );
+ }
+
}