testdouble - npm Package Compare versions

Comparing version 0.7.3 to 0.8.0

generated/test/lib/when-test.js

@@ -154,2 +154,39 @@ // Generated by CoffeeScript 1.10.0
     });
+    describe('stubbing actions with `thenDo` instead of `thenReturn`', function() {
+      Given(function() {
+        return this.verify = requireSubject('lib/verify');
+      });
+      Given(function() {
+        return this.someAction = this["function"]();
+      });
+      Given(function() {
+        return this.when(this.testDouble(55)).thenDo(this.someAction);
+      });
+      When(function() {
+        return this.testDouble(55);
+      });
+      return Then(function() {
+        return this.verify(this.someAction(55));
+      });
+    });
+    describe('stubbing actions with `thenThrow` instead of `thenReturn`', function() {
+      Given(function() {
+        return this.error = new Error('lol');
+      });
+      Given(function() {
+        return this.when(this.testDouble(42)).thenThrow(this.error);
+      });
+      When(function() {
+        var e, error;
+        try {
+          return this.testDouble(42);
+        } catch (error) {
+          e = error;
+          return this.result = e;
+        }
+      });
+      return Then(function() {
+        return this.error === this.result;
+      });
+    });
     return describe('config object', function() {
@@ -156,0 +193,0 @@ describe('ignoring extra arguments', function() {

generated/test/node-helper.js

 // Generated by CoffeeScript 1.10.0
 (function() {
-  global.testdouble = require('./../lib/testdouble');
+  global.testdouble = require('./../src/testdouble');
 
@@ -5,0 +5,0 @@ global._ = require('lodash');

lib/store/stubbings.js

 // Generated by CoffeeScript 1.10.0
 (function() {
-  var _, argsMatch, callsStore, hasTimesRemaining, isSatisfied, store, stubbedValueFor, stubbingFor;
+  var _, argsMatch, callsStore, executePlan, hasTimesRemaining, isSatisfied, store, stubbedValueFor, stubbingFor;
 
@@ -27,5 +27,3 @@ _ = require('lodash');
       }
-      return _.tap(stubbedValueFor(stubbing), function() {
-        return stubbing.callCount += 1;
-      });
+      return executePlan(stubbing, args);
     },
@@ -43,2 +41,16 @@ "for": function(testDouble) {
 
+  executePlan = function(stubbing, args) {
+    var value;
+    value = stubbedValueFor(stubbing);
+    stubbing.callCount += 1;
+    switch (stubbing.config.plan) {
+      case "thenReturn":
+        return value;
+      case "thenDo":
+        return value.apply(null, args);
+      case "thenThrow":
+        throw value;
+    }
+  };
+
   stubbedValueFor = function(stubbing) {
@@ -45,0 +57,0 @@ if (stubbing.callCount < stubbing.stubbedValues.length) {

lib/when.js

 // Generated by CoffeeScript 1.10.0
 (function() {
-  var calls, stubbings,
+  var _, addStubbing, calls, stubbings,
     slice = [].slice;
 
+  _ = require('lodash');
+
   calls = require('./store/calls');
@@ -16,10 +18,15 @@
       thenReturn: function() {
-        var last, stubbedValues;
+        var stubbedValues;
         stubbedValues = 1 <= arguments.length ? slice.call(arguments, 0) : [];
-        if (last = calls.pop()) {
-          stubbings.add(last.testDouble, last.args, stubbedValues, config);
-          return last.testDouble;
-        } else {
-          throw new Error("No test double invocation call detected for `when()`.\n\n  Usage:\n    when(myTestDouble('foo')).thenReturn('bar')");
-        }
+        return addStubbing(stubbedValues, config, 'thenReturn');
+      },
+      thenDo: function() {
+        var stubbedValues;
+        stubbedValues = 1 <= arguments.length ? slice.call(arguments, 0) : [];
+        return addStubbing(stubbedValues, config, 'thenDo');
+      },
+      thenThrow: function() {
+        var stubbedValues;
+        stubbedValues = 1 <= arguments.length ? slice.call(arguments, 0) : [];
+        return addStubbing(stubbedValues, config, 'thenThrow');
       }
@@ -29,2 +36,15 @@ };
 
+  addStubbing = function(stubbedValues, config, plan) {
+    var last;
+    _.assign(config, {
+      plan: plan
+    });
+    if (last = calls.pop()) {
+      stubbings.add(last.testDouble, last.args, stubbedValues, config);
+      return last.testDouble;
+    } else {
+      throw new Error("No test double invocation call detected for `when()`.\n\n  Usage:\n    when(myTestDouble('foo')).thenReturn('bar')");
+    }
+  };
+
 }).call(this);

package.json

 {
   "name": "testdouble",
-  "version": "0.7.3",
+  "version": "0.8.0",
   "description": "A minimal test double library for TDD with JavaScript",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/testdouble/testdouble.js",

No alert changes

Improved metrics

Number of package files

129

increased by5.74%

Number of medium supply chain risk alerts

1

decreased by-50%

Worsened metrics

Total package byte prevSize

680461

decreased by-38.23%

Lines of code

16048

decreased by-42.68%

No dependency changes