added integration test and increment version

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ad57xx"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 license = "MIT"
 description = "Analog Devices AD57xx SPI DAC driver"
@@ -28,6 +28,9 @@ panic-halt = "0.2.0"
 panic-probe = { version = "0.3.0", features = [ "print-defmt" ] }
 stm32f4xx-hal = { version = "0.20.0", features = ["stm32f405"] }
 
+[target.x86_64-unknown-linux-gnu.dev-dependencies]
+embedded-hal-mock = { version = "0.10.0", features = ["eh1"] }
+
 # cargo build/run
 [profile.dev]
 codegen-units = 1

tests/integration.rs

@@ -0,0 +1,51 @@
+use ad57xx::{marker, Ad57xx, Ad57xxShared};
+use embedded_hal::spi::SpiDevice;
+use embedded_hal_mock::common::Generic;
+use embedded_hal_mock::eh1::spi::{Mock as MockSpi, Transaction as MockTransaction};
+use std::fmt::Debug;
+
+#[test]
+fn write_dac_b() {
+    // Quad channel test
+    let mut trans = [
+        MockTransaction::transaction_start(),
+        MockTransaction::write_vec(vec![0b00000001, 0xF0, 0x0F]),
+        MockTransaction::transaction_end(),
+    ];
+    let mut spi = MockSpi::new(&trans);
+
+    let mut dac = Ad57xxShared::new_ad57x4(spi);
+    dac.set_dac_output(ad57xx::ad57x4::ChannelQuad::DacB, 0xF00F);
+    dac.destroy().done();
+
+    // Dual channel test
+    let mut trans = [
+        MockTransaction::transaction_start(),
+        MockTransaction::write_vec(vec![0b00000010, 0xF0, 0x0F]),
+        MockTransaction::transaction_end(),
+    ];
+    let mut spi = MockSpi::new(&trans);
+
+    let mut dac = Ad57xxShared::new_ad57x2(spi);
+    dac.set_dac_output(ad57xx::ad57x2::Channel::DacB, 0xF00F);
+    dac.destroy().done();
+}
+#[test]
+fn read_config() {
+    let trans = [
+        MockTransaction::transaction_start(),
+        MockTransaction::write_vec(vec![0b10011001, 0x00, 0x00]),
+        MockTransaction::transaction_end(),
+        MockTransaction::transaction_start(),
+        MockTransaction::transfer(vec![0b00011000, 0x00, 0x00], vec![0x04, 0x00, 0x00]),
+        MockTransaction::transaction_end(),
+    ];
+    let mut spi = MockSpi::new(&trans);
+
+    let mut dac = Ad57xxShared::new_ad57x4(spi);
+    assert_eq!(
+        u8::from(dac.get_config().unwrap()),
+        u8::from(ad57xx::Config::default())
+    );
+    dac.destroy().done();
+}