Use bats-mock

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tests/helpers/mocks"]
+	path = tests/helpers/mocks
+	url = https://github.com/Flamefire/bats-mock.git

tests/02_abra.bats

@@ -1,37 +1,48 @@
 #!/usr/bin/env bats
 
+load test_helper
+
 setup() {
-    mkdir -p ~/.abra/servers/default
+    export ABRA_DIR=$(mktemp -d)
+    export DOCKER_STUB_DEBUG=foo
+    mkdir -p $ABRA_DIR/servers/default
+    stub docker \
+        "context create * --docker * : touch $ABRA_DIR/context" \
+        'context ls : echo "swarm.test.com"' \
+        "context rm * : rm $ABRA_DIR/context" \
+        "context create * --docker * : touch $ABRA_DIR/context" \
+        "context rm * : rm $ABRA_DIR/context"
 }
 
 teardown() {
-    rm -rf ~/.abra/servers/default
-    rm -rf ~/.abra/servers/swarm.test.com
+    #unstub docker
+    #rm -rf "$ABRA_DIR"
+    echo "foo"
 }
 
 @test "abra server add/rm works" {
     ./abra server add swarm.test.com
     docker context ls | grep swarm.test.com
-    [ -d ~/.abra/servers/swarm.test.com ]
+    [ -d $ABRA_DIR/servers/swarm.test.com ]
     ./abra server rm swarm.test.com
 
     ./abra server add swarm.test.com foobar 12345
-    [ -d ~/.abra/servers/swarm.test.com ]
+    [ -d $ABRA_DIR/servers/swarm.test.com ]
     ./abra server rm swarm.test.com
 }
 
 @test "abra app new/rm works" {
     ./abra app new --server default --domain traefik.test.com traefik
-    [ -f ~/.abra/servers/default/traefik.test.com.env ]
+    [ -f $ABRA_DIR/servers/default/traefik.test.com.env ]
 
     # interactive prompt
     echo "y" | ./abra app traefik.test.com delete
-    [ ! -f ~/.abra/servers/default/traefik.test.com.env ]
+    [ ! -f $ABRA_DIR/servers/default/traefik.test.com.env ]
 
     # --force
     ./abra app new --server default --domain traefik.test.com traefik
     ./abra app traefik.test.com delete --force
-    [ ! -f ~/.abra/servers/default/traefik.test.com.env ]
+    [ ! -f $ABRA_DIR/servers/default/traefik.test.com.env ]
 }
 
 @test "abra app <domain> secret (insert|generate|rm)" {

tests/test_helper.bash

@@ -0,0 +1 @@
+load helpers/mocks/src/stub