diff --git a/.travis.yml b/.travis.yml
index d4d30e9..9f144c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,20 +4,47 @@
 #  - dmd
 
 install:
-  # dmd
-  # dub
-  - DMD_VER=2.064.2
+  # We need:
+  # dub: Bootstrapping
+  # dmd: Latest version of the frontend
+  # gdc: Latest (4.9.0 / FE 2.065.0 ATM)
+  # ldc: Latest (0.13.0 / FE 2.064.0 ATM, no support for shared lib)
+
+
+  # Install 'old' dub to bootstrap
+  - OLD_DUB_VER=0.9.21
+  - OLD_DUB=dub-${OLD_DUB_VER}-linux-x86_64
+  - wget http://code.dlang.org/files/${OLD_DUB}.tar.gz
+  - sudo tar -C /usr/local/bin -zxf ${OLD_DUB}.tar.gz
+
+
+  # Install DMD (latest frontend)
+  - DMD_VER=2.065.0
   - DMD=dmd_${DMD_VER}-0_amd64.deb
-  - DUB_VER=0.9.21
-  - DUB=dub-${DUB_VER}-linux-x86_64
-  - wget http://downloads.dlang.org/releases/2013/${DMD}
+  - wget http://downloads.dlang.org/releases/2014/${DMD}
   - sudo dpkg -i ${DMD} || true
   - sudo apt-get -y update
   - sudo apt-get -fy install
   - sudo dpkg -i ${DMD}
-  - wget http://code.dlang.org/files/${DUB}.tar.gz
-  - sudo tar -C /usr/local/bin -zxf ${DUB}.tar.gz
+
+
+  # Get the latest GDC
+  - GDC_LATEST_TAR=native_2.065_gcc4.9.0_a8ad6a6678_20140615.tar.xz
+  - GDC_BASE_URL='http://gdcproject.org/downloads/binaries/x86_64-linux-gnu'
+  - wget ${GDC_BASE_URL}/${GDC_LATEST_TAR}
+  - sudo tar xf ${GDC_LATEST_TAR} -C /usr/local/
+  - GDC_BIN=/usr/local/x86_64-gdcproject-linux-gnu/bin/gdc
+
+  # Get the latest LDC
+  - LDC_VER=0.13.0
+  - LDC_URL=https://github.com/ldc-developers/ldc/releases/download/v${LDC_VER}/ldc2-${LDC_VER}-linux-x86_64.tar.gz
+  - wget ${LDC_URL}
+  - sudo tar xf ldc2-${LDC_VER}-linux-x86_64.tar.gz -C /usr/local/
+  - LDC_BIN=/usr/local/ldc2-${LDC_VER}-linux-x86_64/bin/ldc2
 
 script:
-  - dub test -c library-nonet
-  - for test in `\ls -1 test/`; do (echo "[INFO] Running test $test"; cd test/$test && dub test && dub run) || break; done
+  - dub test --compiler=dmd -c library-nonet
+  - dub test --compiler=${GDC_BIN} -c library-nonet
+  - dub test --compiler=${LDC_BIN} -c library-nonet
+  - dub build
+  - DUB=`pwd`/bin/dub COMPILER=dmd test/run-unittest.sh
diff --git a/test/.gitignore b/test/.gitignore
new file mode 100644
index 0000000..adf9c15
--- /dev/null
+++ b/test/.gitignore
@@ -0,0 +1,13 @@
+*.a
+*.lib
+*.so
+*.dll
+
+1-exec-simple/exec-simple
+1-staticLib-simple/__test__library__
+2-dynLib-dep/dynlib-dep
+2-sourceLib-dep/sourcelib-dep
+2-staticLib-dep/staticlib-dep
+custom-unittest/custom-unittest
+path-subpackage-ref/test
+subpackage-ref/test
diff --git a/test/1-dynLib-simple/dub.json b/test/1-dynLib-simple/dub.json
new file mode 100644
index 0000000..c7747c3
--- /dev/null
+++ b/test/1-dynLib-simple/dub.json
@@ -0,0 +1,4 @@
+{
+    "name": "dynlib-simple",
+    "targetType": "dynamicLibrary"
+}
diff --git a/test/1-dynLib-simple/source/dynlib/app.d b/test/1-dynLib-simple/source/dynlib/app.d
new file mode 100644
index 0000000..78fbd42
--- /dev/null
+++ b/test/1-dynLib-simple/source/dynlib/app.d
@@ -0,0 +1,7 @@
+module dynlib.app;
+import std.stdio;
+
+void entry()
+{
+    writeln(__FUNCTION__);
+}
diff --git a/test/1-exec-simple/dub.json b/test/1-exec-simple/dub.json
new file mode 100644
index 0000000..016c4ea
--- /dev/null
+++ b/test/1-exec-simple/dub.json
@@ -0,0 +1,4 @@
+{
+    "name": "exec-simple",
+    "targetType": "executable"
+}
diff --git a/test/1-exec-simple/source/app.d b/test/1-exec-simple/source/app.d
new file mode 100644
index 0000000..dbab869
--- /dev/null
+++ b/test/1-exec-simple/source/app.d
@@ -0,0 +1,6 @@
+import std.stdio;
+
+void main()
+{
+    writeln(__FUNCTION__);
+}
diff --git a/test/1-sourceLib-simple/.no_build b/test/1-sourceLib-simple/.no_build
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/1-sourceLib-simple/.no_build
diff --git a/test/1-sourceLib-simple/dub.json b/test/1-sourceLib-simple/dub.json
new file mode 100644
index 0000000..0bc0c7b
--- /dev/null
+++ b/test/1-sourceLib-simple/dub.json
@@ -0,0 +1,4 @@
+{
+    "name": "sourceLib-simple",
+    "targetType": "sourceLibrary"
+}
diff --git a/test/1-sourceLib-simple/source/sourcelib/app.d b/test/1-sourceLib-simple/source/sourcelib/app.d
new file mode 100644
index 0000000..87dc60e
--- /dev/null
+++ b/test/1-sourceLib-simple/source/sourcelib/app.d
@@ -0,0 +1,7 @@
+module sourcelib.app;
+import std.stdio;
+
+void entry()
+{
+    writeln(__FUNCTION__);
+}
diff --git a/test/1-staticLib-simple/dub.json b/test/1-staticLib-simple/dub.json
new file mode 100644
index 0000000..6f01776
--- /dev/null
+++ b/test/1-staticLib-simple/dub.json
@@ -0,0 +1,4 @@
+{
+    "name": "staticlib-simple",
+    "targetType": "staticLibrary"
+}
diff --git a/test/1-staticLib-simple/source/staticlib/app.d b/test/1-staticLib-simple/source/staticlib/app.d
new file mode 100644
index 0000000..1aac61d
--- /dev/null
+++ b/test/1-staticLib-simple/source/staticlib/app.d
@@ -0,0 +1,7 @@
+module staticlib.app;
+import std.stdio;
+
+void entry()
+{
+    writeln(__FUNCTION__);
+}
diff --git a/test/2-dynLib-dep/dub.json b/test/2-dynLib-dep/dub.json
new file mode 100644
index 0000000..393810d
--- /dev/null
+++ b/test/2-dynLib-dep/dub.json
@@ -0,0 +1,6 @@
+{
+    "name": "dynlib-dep",
+    "dependencies": {
+        "dynlib-simple": { "path": "../1-dynLib-simple/" }
+    }
+}
diff --git a/test/2-dynLib-dep/source/app.d b/test/2-dynLib-dep/source/app.d
new file mode 100644
index 0000000..a316d3a
--- /dev/null
+++ b/test/2-dynLib-dep/source/app.d
@@ -0,0 +1,7 @@
+module app;
+import dynlib.app;
+
+void main()
+{
+    entry();
+}
diff --git a/test/2-sourceLib-dep/dub.json b/test/2-sourceLib-dep/dub.json
new file mode 100644
index 0000000..8dde9fb
--- /dev/null
+++ b/test/2-sourceLib-dep/dub.json
@@ -0,0 +1,7 @@
+{
+    "name": "sourcelib-dep",
+    "description": "Testing sourceLibrary dependency.",
+    "dependencies": {
+        "sourcelib-simple": { "path": "../1-sourceLib-simple/" }
+    }
+}
diff --git a/test/2-sourceLib-dep/source/app.d b/test/2-sourceLib-dep/source/app.d
new file mode 100644
index 0000000..8dcae3f
--- /dev/null
+++ b/test/2-sourceLib-dep/source/app.d
@@ -0,0 +1,7 @@
+module app;
+import sourcelib.app;
+
+void main()
+{
+    entry();
+}
diff --git a/test/2-staticLib-dep/dub.json b/test/2-staticLib-dep/dub.json
new file mode 100644
index 0000000..754f84f
--- /dev/null
+++ b/test/2-staticLib-dep/dub.json
@@ -0,0 +1,7 @@
+{
+    "name": "staticlib-dep",
+    "description": "Testing staticLibrary dependency.",
+    "dependencies": {
+        "staticlib-simple": { "path": "../1-staticLib-simple/" }
+    }
+}
diff --git a/test/2-staticLib-dep/source/app.d b/test/2-staticLib-dep/source/app.d
new file mode 100644
index 0000000..36aa99b
--- /dev/null
+++ b/test/2-staticLib-dep/source/app.d
@@ -0,0 +1,7 @@
+module app;
+import staticlib.app;
+
+void main()
+{
+    entry();
+}
diff --git a/test/run-unittest.sh b/test/run-unittest.sh
new file mode 100755
index 0000000..0581901
--- /dev/null
+++ b/test/run-unittest.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+function die() {
+    echo -e 1>&2 "\033[0;31m"$@"\033[0m"
+    exit 1
+}
+
+function log() {
+    echo -e "\033[0;33m[INFO] "$@"\033[0m"
+}
+
+if [ -z ${DUB} ]; then
+    die 'Error: Variable $DUB must be defined to run the tests.'
+fi
+
+if [ -z ${COMPILER} ]; then
+    log '$COMPILER not defined, assuming dmd...'
+    COMPILER=dmd
+fi
+
+CURR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+
+for pack in $(ls -d $CURR_DIR/*/); do
+    # First we build the packages
+    if [ ! -e $pack/.no_build ]; then # For sourceLibrary
+        if [ -e $pack/.fail_build ]; then
+            log "Building $pack, expected failure..."
+            $DUB build --force --root=$pack --compiler=$COMPILER 2>/dev/null && die "Error: Failure expected, but build passed."
+        else
+            log "Building $pack..."
+            $DUB build --force --root=$pack --compiler=$COMPILER || die "Build failure."
+        fi
+    fi
+
+    # We run the ones that are supposed to be runned
+    if [ ! -e $pack/.no_build ] && [ ! -e $pack/.no_run ]; then
+        log "Running $pack..."
+        $DUB run --force --root=$pack --compiler=$COMPILER || die "Run failure."
+    fi
+
+    # Finally, the unittest part
+    if [ ! -e $pack/.no_build ] && [ ! -e $pack/.no_test ]; then
+        log "Testing $pack..."
+        $DUB test --force --root=$pack --compiler=$COMPILER || die "Test failure."
+    fi
+
+done