Getting Started chapter (#168)

Author: DariuszDepta

src/pages/cw-multi-test.mdx

@@ -4,6 +4,7 @@ tags: ["multitest"]
 
 import { Callout } from "nextra/components";
 
+[Rust and Cargo]: https://www.rust-lang.org/tools/install
 [file an issue]: https://github.com/CosmWasm/cw-multi-test/issues
 
 # MultiTest
@@ -28,7 +29,7 @@ overhead associated with network consensus and block production. This results in
 development cycle, allowing for quicker iterations and faster identification of issues, even before
 the smart contract is deployed on the blockchain.
 
-While **`MultiTest`** is a blockchain **SIMULATOR**, it may happen, that the behavior of the real
+While **`MultiTest`** is a blockchain simulator, it may happen, that the behavior of the real
 blockchain might slightly differ in some edge cases. We strongly encourage you to [file an issue]
 with a detailed description of such use case to help us improve the **`MultiTest`**.
 
@@ -40,5 +41,5 @@ By the end of these chapters, you will have a comprehensive understanding of how
 **`MultiTest`** for testing and debugging smart contracts in various scenarios.
 
 <Callout>
-  To successfully follow the upcoming chapters, a basic knowledge of Rust and Cargo is necessary.
+  To successfully follow the upcoming chapters, a basic knowledge of [Rust and Cargo] is necessary.
 </Callout>

src/pages/cw-multi-test/_meta.json

@@ -1,4 +1,5 @@
 {
   "installation": "Installation",
-  "features": "Features"
+  "features": "Features",
+  "getting-started": "Getting started"
 }

src/pages/cw-multi-test/getting-started.mdx

@@ -0,0 +1,24 @@
+---
+tags: ["multitest", "getting started"]
+---
+
+import { Cards, Card } from "nextra/components";
+
+# Getting started
+
+This unit is designed to help you quickly become familiar with the fundamental aspects of testing
+smart contracts using **`MultiTest`**. It provides a practical example and best practices to ensure
+a smooth start with using **`MultiTest`** for testing smart contracts. In the following chapters,
+you will be:
+
+- designing example [**counter**](getting-started/counter.mdx) smart contract,
+- [**writing tests**](getting-started/writing-tests.mdx) for the counter smart contract.
+
+The example **counter** smart contract and all test cases are provided in two versions: one using
+pure CosmWasm libraries and the other using the Sylvia framework. The functionality of the
+**counter** smart contract is the same in both versions.
+
+<Cards>
+  <Card title="Counter" href="getting-started/counter" icon="" children="" />
+  <Card title="Writing tests" href="getting-started/writing-tests" icon="" children="" />
+</Cards>

src/pages/cw-multi-test/getting-started/counter.mdx

@@ -0,0 +1,7 @@
+---
+tags: ["multitest", "getting started", "counter"]
+---
+
+# Counter
+
+(tbd)

src/pages/cw-multi-test/getting-started/writing-tests.mdx

@@ -0,0 +1,7 @@
+---
+tags: ["multitest", "getting started", "writing tests"]
+---
+
+# Writing tests
+
+(tbd)