Change test code.

test/test-0.5.x.js

     })
     .fetch('GET', `${TEST_SERVER_URL}/public/github2.jpg`)
     .then((resp) => {
+      console.log(resp.path())
       tmpFilePath = resp.path()
       report(<Info key={`image from ${tmpFilePath}`}>
         <Image
     })
     .fetch('GET', `${TEST_SERVER_URL}/public/github.png`)
   let p3 = RNFetchBlob.config({
-      path : sysDirs.DocumentDir + '/session-test.png'
+      path : sysDirs.DocumentDir + '/session-test'+Date.now()+'.png'
     })
     .fetch('GET', `${TEST_SERVER_URL}/public/github.png`)
 

test/test-init.js

 // test environment variables
 
 prop('FILENAME', `${Platform.OS}-0.5.0-${Date.now()}.png`)
-prop('TEST_SERVER_URL', 'http://192.168.16.70:8123')
+prop('TEST_SERVER_URL', 'http://localhost:8123')
 prop('DROPBOX_TOKEN', 'fsXcpmKPrHgAAAAAAAAAoXZhcXYWdgLpQMan6Tb_bzJ237DXhgQSev12hA-gUXt4')
 prop('styles', {
   image : {
       Authorization : 'Bearer abde123eqweje'
     })
     .then((resp) => {
-
       RNTest.prop('image', resp.base64())
       report(
         <Info key="Response image">