add template for unit test

Author: Remi-Gau

src/templates/miss_hit.cfg

@@ -0,0 +1,9 @@
+# style guide (https://florianschanda.github.io/miss_hit/style_checker.html)
+line_length: 100
+regex_function_name: "((test_[a-z]+)|[a-z]+)(([A-Z]){1}[A-Za-z]+)*"
+
+# metrics limit for the code quality (https://florianschanda.github.io/miss_hit/metrics.html)
+metric "cnest": limit 4
+metric "file_length": limit 500
+metric "cyc": limit 15
+metric "parameters": limit 5

src/templates/templateFunction.m

@@ -17,8 +17,13 @@
     % :param argin3: (dimension) optional argument
     % :type argin3: integer
     %
-    % :returns: - :argout1: (type) (dimension)
-    %           - :argout2: (type) (dimension)
+    % :returns:
+    %           :argout1: (type) (dimension)
+    %           :argout2: (type) (dimension)
+    %
+    % :output:
+    %           :file created: description
+    %           :other file created: description
     %
     % .. todo:
     %

src/templates/templateTest.m

@@ -0,0 +1,29 @@
+% (C) Copyright 2020 CPP_BIDS developers
+
+function test_suite = test_templateTest %#ok<*STOUT>
+    try % assignment of 'localfunctions' is necessary in Matlab >= 2016
+        test_functions = localfunctions(); %#ok<*NASGU>
+    catch % no problem; early Matlab versions can use initTestSuite fine
+    end
+    initTestSuite;
+end
+
+function test_templateTestBasic()
+
+    %% set up
+
+    % cfg.input_1 = ...
+
+    %% use function to test
+
+    % actualOupout = foo(cfg);
+
+    %% assert that output content / type / size is what you expect
+
+    % expectedOuput = X;
+
+    % assertEqual(actualOupout, expectedOuput)
+
+    %% clean up (delete temporary files that were created)
+
+end