Add UI tests

Cargo.toml

@@ -8,7 +8,6 @@ license = "MIT"
 edition = "2021"
 
 [workspace.dependencies]
-miette = "5.10.0"
 nu-ansi-term = "0.49.0"
 nu-cli = { git = "https://github.com/quake-build/nushell" }
 nu-cmd-lang = { git = "https://github.com/quake-build/nushell" }
@@ -39,6 +38,9 @@ quake_engine = { path = "crates/quake_engine" }
 clap = { version = "4.4.18", features = ["cargo", "wrap_help"] }
 serde_json = "1.0.113"
 
+[dev-dependencies]
+trycmd = { version = "0.15.0", features = ["examples"] }
+
 [[bin]]
 name = "quake"
 path = "src/main.rs"

tests/examples.rs

@@ -0,0 +1,9 @@
+use trycmd::cargo;
+
+#[test]
+fn test_examples() {
+    trycmd::TestCases::new()
+        .default_bin_name("quake")
+        .register_bins(cargo::compile_examples([]).unwrap())
+        .case("tests/examples/*.toml");
+}

tests/ui.rs

@@ -0,0 +1,6 @@
+#[test]
+fn test_ui() {
+    trycmd::TestCases::new()
+        .default_bin_name("quake")
+        .case("tests/ui/*.toml");
+}

tests/ui/help.toml

@@ -0,0 +1,29 @@
+args = ["--help"]
+status.code = 0
+stdout = """
+quake: a meta-build system powered by nushell
+
+Usage: quake [OPTIONS] <TASK> [--] [TASK_ARGS]
+       quake [OPTIONS]
+
+Subcommands:
+  list     List the available tasks
+  inspect  Dump build script metadata as JSON
+
+Options:
+  -h, --help     Print help
+  -V, --version  Print version
+
+Environment:
+      --project <PROJECT_DIR>  Path to the project root directory
+
+Output handling:
+      --quiet  Suppress the output (stdout and stderr) of any executed commands
+      --json   Output events as a line-delimited JSON objects to stderr. See the JSON appendix in
+               the manual for the specification of these objects.
+
+Evaluation modes:
+      --force  Execute tasks regardless of initial dirtiness checks
+      --watch  Run the task, and re-run whenever sources have changed
+"""
+stderr = ""

tests/ui/help_inspect.toml

@@ -0,0 +1,18 @@
+args = ["inspect", "--help"]
+status.code = 0
+stdout = """
+Dump build script metadata as JSON
+
+Usage: quake inspect [OPTIONS]
+
+Options:
+  -h, --help  Print help
+
+Environment:
+      --project <PROJECT_DIR>  Path to the project root directory
+
+Output handling:
+      --json  Output events as a line-delimited JSON objects to stderr. See the JSON appendix in the
+              manual for the specification of these objects.
+"""
+stderr = ""

tests/ui/help_list.toml

@@ -0,0 +1,18 @@
+args = ["list", "--help"]
+status.code = 0
+stdout = """
+List the available tasks
+
+Usage: quake list [OPTIONS]
+
+Options:
+  -h, --help  Print help
+
+Environment:
+      --project <PROJECT_DIR>  Path to the project root directory
+
+Output handling:
+      --json  Output events as a line-delimited JSON objects to stderr. See the JSON appendix in the
+              manual for the specification of these objects.
+"""
+stderr = ""