Add README.md and minor changes.

README.md

@@ -0,0 +1,64 @@
+[![GitHub](https://img.shields.io/badge/GitHub-ForUnitTest-blue.svg?style=social&logo=github)](https://github.com/gha3mi/forunittest)
+[![Version](https://img.shields.io/github/release/gha3mi/forunittest.svg)](https://github.com/gha3mi/forunittest/releases/latest)
+[![Documentation](https://img.shields.io/badge/ford-Documentation%20-blueviolet.svg)](https://gha3mi.github.io/forunittest/)
+[![License](https://img.shields.io/github/license/gha3mi/forunittest?color=green)](https://github.com/gha3mi/forunittest/blob/main/LICENSE)
+[![Build](https://github.com/gha3mi/forunittest/actions/workflows/CI_test.yml/badge.svg)](https://github.com/gha3mi/forunittest/actions/workflows/CI_test.yml)
+
+<!-- <img alt="ForUnitTest" src="https://github.com/gha3mi/forunittest/raw/main/media/logo.png" width="750"> -->
+
+**ForUnitTest**: A Fortran library for unit testing.
+
+## Usage
+
+```fortran
+use forunittest
+
+type(unit_test) :: ut
+
+call ut%check(res, expected, tol, msg)
+```
+
+See `example/demo.f90` for a complete example.
+
+## fpm dependency
+
+To use `ForUnitTest` as a dependency in your fpm project, include the following line in your `fpm.toml` file:
+
+```toml
+[dependencies]
+forunittest = {git="https://github.com/gha3mi/forunittest.git"}
+```
+
+## How to Run the Demo
+
+**Clone the repository:**
+
+Clone the `ForUnitTest` repository from GitHub using:
+
+```shell
+git clone https://github.com/gha3mi/forunittest.git
+cd forunittest
+```
+
+**Run the demo:**
+
+```shell
+fpm run --example demo
+```
+
+## API documentation
+
+The most up-to-date API documentation for the main branch is available
+[here](https://gha3mi.github.io/forunittest/).
+To generate the API documentation for `ForUnitTest` using
+[ford](https://github.com/Fortran-FOSS-Programmers/ford) run the following
+command:
+
+```shell
+ford ford.yml
+```
+
+## Contributing
+
+Contributions to `ForUnitTest` are welcome!
+If you find any issues or would like to suggest improvements, please open an issue.

example/demo.f90

@@ -18,7 +18,7 @@ program demo
    ! 'tol' is an optional real(rk) parameter, default value is 'tiny(0.0_rk)'
    ! 'msg' is an optional character parameter, default value is 'forunittest'
    ! Note: 'res' and 'expected' must have the same type and shape
-   call ut%check(res=1.0_rk, expected=1.0_rk, tol=1e-5_rk, msg="demo test 1") ! 'tol' is optional
-   call ut%check(res=2.0_rk, expected=1.0_rk, tol=1e-5_rk, msg="demo test 2") ! 'tol' is optional
+   call ut%check(res=1.0_rk, expected=1.0_rk, tol=1e-5_rk, msg="demo test 1")
+   call ut%check(res=2.0_rk, expected=1.0_rk, tol=1e-5_rk, msg="demo test 2")
 
 end program demo

workspace.code-workspace

@@ -11,7 +11,6 @@
 			"${workspaceFolder}/src",
 			"${workspaceFolder}/test",
 			"${workspaceFolder}/app"
-		],
-		"julia.environmentPath": "/pvt/prj/gh/forunittest"
+		]
 	}
 }