new tests added.

Author: ffMathy

README.md

@@ -8,48 +8,22 @@ More concretely named `@fluffy-spoon/substitute` on NPM is a TypeScript port of
 Experience full strong-typing of your fakes all the way, and let the TypeScript compiler help with all the dirty work! In the usage example given below, the `exFake` instance is strong-typed all the way, and can be used naturally in a fluent interface!
 
 ```typescript
-import { Substitute } from '@fluffy-spoon/substitute';
+import { Substitute, Arg } from '@fluffy-spoon/substitute';
 
-class Example {
-  a = "1337";
-  b = 1337;
-
-  c(arg1: string, arg2: string) {
-    return "hello " + arg1 + " world (" + arg2 + ")";
-  }
-
-  get d() {
-    return 1337;
-  }
-
-  set v(x) {
-    console.log('define: ' + x);
-  }
+interface Calculator {
+  add(a: number, b: number): number;
 }
 
-var exFake = Substitute.for<Example>();
-
-exFake.a.returns("foo", "bar");
-console.log(exFake.a); //prints "foo"
-console.log(exFake.a); //prints "bar"
-console.log(exFake.a); //prints undefined
-
-exFake.b.returns(10, 30, 99);
-console.log(exFake.b); //prints 10
-console.log(exFake.b); //prints 30
-console.log(exFake.b); //prints 99
-console.log(exFake.b); //prints undefined
-
-exFake.c("hi", "there").returns("blah", "haha", "oooh", "lala");
-console.log(exFake.c("hi", "there")); //prints "blah"
-console.log(exFake.c("hi", "there")); //prints "haha"
-console.log(exFake.c("hi", "the1re")); //prints undefined (since it doesn't match the parameters)
-console.log(exFake.c("hi", "there")); //prints "ooh"
-console.log(exFake.c("something", "there")); //prints undefined (since it doesn't match the parameters)
-
-exFake.d.returns(9);
-console.log(exFake.d); //prints 9
+//Create:
+var calculator = Substitute.for<Calculator>();
+ 
+//Set a return value:
+calculator.add(1, 2).returns(3);
+ 
+//Check received calls:
+calculator.received().add(1, Arg.any());
+calculator.didNotReceive().add(2, 2);
 ```
 
-## But how?
+## What is this - black magic?
 `@fluffy-spoon/substitute` works the same way that NSubstitute does, except that it uses the EcmaScript 6 `Proxy` class to produce the fakes. You can read more about how NSubstitute works to get inspired.