Fix folder names in client and test (#4360)

* client/rpc/api -> client/rpc-api

* client/util/wasm-builder-runner -> utils/wasm-builder-runner

* client/grafana-data-source -> utils/grafana-data-source

* test/utils -> test-utils

* fix moved path

* Update Cargo.lock

* Update Cargo.lock

substrate/test-utils/src/lib.rs

@@ -0,0 +1,54 @@
+// Copyright 2017-2019 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Test utils
+
+/// Panic when the vectors are different, without taking the order into account.
+///
+/// # Examples
+///
+/// ```rust
+/// #[macro_use]
+/// # use substrate_test_utils::{assert_eq_uvec};
+/// # fn main() {
+/// assert_eq_uvec!(vec![1,2], vec![2,1]);
+/// # }
+/// ```
+///
+/// ```rust,should_panic
+/// #[macro_use]
+/// # use substrate_test_utils::{assert_eq_uvec};
+/// # fn main() {
+/// assert_eq_uvec!(vec![1,2,3], vec![2,1]);
+/// # }
+/// ```
+#[macro_export]
+macro_rules! assert_eq_uvec {
+	( $x:expr, $y:expr ) => {
+		$crate::__assert_eq_uvec!($x, $y);
+		$crate::__assert_eq_uvec!($y, $x);
+	}
+}
+
+#[macro_export]
+#[doc(hidden)]
+macro_rules! __assert_eq_uvec {
+	( $x:expr, $y:expr ) => {
+		$x.iter().for_each(|e| {
+			if !$y.contains(e) { panic!(format!("vectors not equal: {:?} != {:?}", $x, $y)); }
+		});
+	}
+}