Minimal viable test harness for the stdlib (FuelLabs#37)

* config:update gitignore to ignore all tagket dirs

* feat:add working demo of test harness

* fix:add modules

* Add new demo_script_test project

* build:update dep versions in manifest files

* fix:update code in mod and main

* fix:change author email

* fixup

* fix:use local path to ttest current stdlib

* test:remove dummy test

* cleanup:remove dummy tests in prep for merge

* style:cargo fmt

.gitignore

@@ -1,6 +1,6 @@
 # Generated by Cargo
 # will have compiled files and executables
-/target/
+**/target/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html

tests/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+authors = ["Fuel Labs <[email protected]>"]
+edition = "2021"
+license = "Apache-2.0"
+name = "tests"
+version = "0.1.0"
+
+[dependencies]
+fuel-gql-client = { version = "0.2", default-features = false }
+fuel-tx = "0.2.0"
+fuels-abigen-macro = "0.3"
+fuels-contract = "0.3"
+fuels-core = "0.3"
+fuel-core = "0.3.1"
+fuel-types = "0.1"
+rand = "0.8"
+tokio = { version = "1.12", features = ["rt", "macros"] }
+
+[[test]]
+harness = true
+name = "integration_tests"
+path = "tests/harness.rs"

tests/Forc.toml

@@ -0,0 +1,9 @@
+[project]
+author = "Fuel Labs <[email protected]>"
+entry = "main.sw"
+license = "Apache-2.0"
+name = "tests"
+
+[dependencies]
+core = { git = "https://github.com/FuelLabs/sway-lib-core" }
+std = { path = "../src" }

tests/tests/harness.rs

@@ -0,0 +1,2 @@
+// Manually add tests to run here, ie:
+// mod foo;