Merge branch 'code_testing' into develop

Author: halirutan

.idea/runConfigurations/Mathematica_Plugin.xml

@@ -5,6 +5,8 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/testData" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />

Mathematica-IntelliJ-Plugin.iml

@@ -0,0 +1,25 @@
+Bar::usage = "Bar[x,y]";
+Bar::argX = "Nothing here.";
+Bar /: Plus[Bar, Foo] := myPlus[Bar, Foo];
+Bar /: Plus[Bar, Foo] = Plus;
+Times[Bar, Foo2] ^:= myTimes[Bar, Foo];
+Bar[x_, y_] := {x, y};
+Bar = 3;
+Default[Bar] = 0;
+N[myPi] = 3;
+myVariable = 3;
+Format[Bar[x_, y_]] := MatrixForm[{{x}, {y}}];
+SyntaxInformation[Bar] = {};
+Ber = 3;
+SetAttributes[Bar, {Listable}];
+head[Bar] ^= poing;
+
+myHead = Boing;
+f[x_myHead] := x^2;
+
+Options[Bar] = {};
+
+Message[Bar::usage]
+For[k = 0, k > max, k++, body]
+
+(p : IPCUProperties[props : {_Rule..}])[Write] := Module[{},test]