@Test
    void testAllSet() {
        // Field injection
        assertNotNull(this.channel, "channel");
        assertNotNull(this.stub, "stub");
        assertNotNull(this.blockingStub, "blockingStub");
        assertNotNull(this.futureStub, "futureStub");
        assertNotNull(this.constructorStub, "constructorStub");
        assertNotNull(this.factoryMethodStub, "factoryMethodStub");
        assertNotNull(this.customStub, "customStub");
        // Setter injection
        assertNotNull(this.channelSetted, "channelSetted");
        assertNotNull(this.stubSetted, "stubSetted");
        assertNotNull(this.blockingStubSetted, "blockingStubSetted");
        assertNotNull(this.futureStubSetted, "futureStubSetted");
        assertNotNull(this.constructorStubSetted, "constructorStubSetted");
        assertNotNull(this.factoryMethodStubSetted, "factoryMethodStubSetted");
        assertNotNull(this.customStubSetted, "customStubSetted");
    }
A test checking that the client injection works.

@author Daniel Theuke (daniel.theuke@heuboe.de)
tests/src/test/java/net/devh/boot/grpc/test/inject/GrpcClientInjectionTest.java