Implement Rust CLI tests (#372)

# Description

Closes #365 

Ports all `resolc` CLI tests to Rust and removes the CLI TypeScript
tests.

crates/resolc/src/tests/cli/combined_json.rs

@@ -0,0 +1,137 @@
+//! The tests for running resolc with combined JSON option.
+
+#![cfg(test)]
+
+use revive_common;
+
+use crate::tests::cli::utils;
+
+const JSON_OPTION: &str = "--combined-json";
+const JSON_ARGUMENTS: &[&str] = &[
+    "abi",
+    "hashes",
+    "metadata",
+    "devdoc",
+    "userdoc",
+    "storage-layout",
+    "ast",
+    "asm",
+    "bin",
+    "bin-runtime",
+];
+
+#[test]
+fn runs_with_valid_json_argument() {
+    for json_argument in JSON_ARGUMENTS {
+        let arguments = &[utils::SOLIDITY_CONTRACT_PATH, JSON_OPTION, json_argument];
+        let resolc_result = utils::execute_resolc(arguments);
+        assert!(
+            resolc_result.success,
+            "Providing the `{json_argument}` argument should succeed with exit code {}, got {}.\nDetails: {}",
+            revive_common::EXIT_CODE_SUCCESS,
+            resolc_result.code,
+            resolc_result.stderr
+        );
+
+        assert!(
+            resolc_result.stdout.contains("contracts"),
+            "Expected the output to contain a `contracts` field when using the `{json_argument}` argument."
+        );
+
+        let solc_result = utils::execute_solc(arguments);
+        utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+    }
+}
+
+#[test]
+fn fails_with_invalid_json_argument() {
+    let arguments = &[
+        utils::SOLIDITY_CONTRACT_PATH,
+        JSON_OPTION,
+        "invalid-argument",
+    ];
+    let resolc_result = utils::execute_resolc(arguments);
+    utils::assert_command_failure(&resolc_result, "Providing an invalid json argument");
+
+    assert!(
+        resolc_result.stdout.contains("Invalid option"),
+        "Expected the output to contain a specific error message."
+    );
+
+    let solc_result = utils::execute_solc(arguments);
+    utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+}
+
+#[test]
+fn fails_with_multiple_json_arguments() {
+    let arguments = &[
+        utils::SOLIDITY_CONTRACT_PATH,
+        JSON_OPTION,
+        JSON_ARGUMENTS[0],
+        JSON_ARGUMENTS[1],
+    ];
+    let resolc_result = utils::execute_resolc(arguments);
+    utils::assert_command_failure(&resolc_result, "Providing multiple json arguments");
+
+    assert!(
+        resolc_result
+            .stderr
+            .contains("reading error: No such file or directory"),
+        "Expected the output to contain a specific error message."
+    );
+
+    // FIX: Resolc exit code == 101
+    // let solc_result = utils::execute_solc(arguments);
+    // utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+}
+
+#[test]
+fn fails_without_json_argument() {
+    let arguments = &[utils::SOLIDITY_CONTRACT_PATH, JSON_OPTION];
+    let resolc_result = utils::execute_resolc(arguments);
+    utils::assert_command_failure(&resolc_result, "Omitting a JSON argument");
+
+    assert!(
+        resolc_result.stderr.contains(
+            "a value is required for '--combined-json <COMBINED_JSON>' but none was supplied"
+        ),
+        "Expected the output to contain a specific error message."
+    );
+
+    let solc_result = utils::execute_solc(arguments);
+    utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+}
+
+#[test]
+fn fails_without_solidity_input_file() {
+    let arguments = &[JSON_OPTION, JSON_ARGUMENTS[0]];
+    let resolc_result = utils::execute_resolc(arguments);
+    utils::assert_command_failure(&resolc_result, "Omitting a Solidity input file");
+
+    assert!(
+        resolc_result.stderr.contains("No input sources specified"),
+        "Expected the output to contain a specific error message."
+    );
+
+    let solc_result = utils::execute_solc(arguments);
+    utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+}
+
+#[test]
+fn fails_with_yul_input_file() {
+    for json_argument in JSON_ARGUMENTS {
+        let arguments = &[utils::YUL_CONTRACT_PATH, JSON_OPTION, json_argument];
+        let resolc_result = utils::execute_resolc(arguments);
+        utils::assert_command_failure(&resolc_result, "Providing a Yul input file");
+
+        assert!(
+            resolc_result
+                .stderr
+                .contains("ParserError: Expected identifier"),
+            "Expected the output to contain a specific error message."
+        );
+
+        let solc_result = utils::execute_solc(arguments);
+        utils::assert_equal_exit_codes(&solc_result, &resolc_result);
+    }
+}