Fixed CI and added indicator. (#15)

* Sorted test names.

* Don't require a terminal to run tests.

Should resolve "the input device is not a TTY" problem with Jenkins.

* Added build indicator to README.md.

* Fixed up URL.

README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://ci.tensorflow.org/buildStatus/icon?job=tensorflow-haskell-master)](https://ci.tensorflow.org/job/tensorflow-haskell-master)
+
 The tensorflow-haskell package provides Haskell bindings to
 [TensorFlow](https://www.tensorflow.org/).
 

ci_build/outer_launch_tests.sh

@@ -8,4 +8,4 @@ IMAGE_NAME=tensorflow/haskell/ci_build:v0
 
 git submodule update
 docker build -t $IMAGE_NAME -f ci_build/Dockerfile .
-docker run -ti  $IMAGE_NAME stack test
+docker run  $IMAGE_NAME stack test

tensorflow-nn/tests/NNTest.hs

@@ -78,20 +78,20 @@ testLogisticOutput = testCase "testLogisticOutput" $ do
         vTargets   = TF.vector $ targets inputs
         tfLoss     = TF.sigmoidCrossEntropyWithLogits vLogits vTargets
         ourLoss    = V.fromList $ sigmoidXentWithLogits (logits inputs) (targets inputs)
-    
+
     r <- run tfLoss
     assertAllClose r ourLoss
 
 
 testLogisticOutputMultipleDim =
         testCase "testLogisticOutputMultipleDim" $ do
-    let inputs   = defInputs 
+    let inputs   = defInputs
         shape    = [2, 2, 2]
         vLogits  = TF.constant shape (logits  inputs)
         vTargets = TF.constant shape (targets inputs)
         tfLoss   = TF.sigmoidCrossEntropyWithLogits vLogits vTargets
         ourLoss  = V.fromList $ sigmoidXentWithLogits (logits inputs) (targets inputs)
-    
+
     r <- run tfLoss
     assertAllClose r ourLoss
 
@@ -101,7 +101,7 @@ testGradientAtZero = testCase "testGradientAtZero" $ do
         vLogits  = TF.vector $ logits  inputs
         vTargets = TF.vector $ targets inputs
         tfLoss   = TF.sigmoidCrossEntropyWithLogits vLogits vTargets
-    
+
     r <- run $ do
         l <- tfLoss
         TF.gradients l [vLogits]
@@ -113,7 +113,7 @@ run = TF.runSession . TF.buildAnd TF.run
 
 
 main :: IO ()
-main = googleTest [ testLogisticOutput
+main = googleTest [ testGradientAtZero
+                  , testLogisticOutput
                   , testLogisticOutputMultipleDim
-                  , testGradientAtZero
                   ]